Power meter deals(Disclaimer)
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🏅 168 power meters in price comparison
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💶 Current offers and discounts
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🕝 Last updated on 14.10.2026
13% discount
KETOTEK Electricity Usage Monitor Plug Power Meter Watt Meter Digital Energy Monitor LCD Display Power Consumption Meter Energy Cost Voltage Amps KWH Meter Socket
Multifunctional Electric Meter: The KTEM02 is an easy-to-use energy meter outlet that accurately measures the power consumption of home appliances and provides the true cost of the electricity consumed. Large LCD display with wide viewing angle. Accumulated power consumption and parameter settings can be saved, even if the electricity cost meter is unplugged from the socket. Operating voltage: 100~250Vac 50/60Hz; Output: Max 13A/230V.
£ 19.99
£ 22.99
To the offer
5% discount
LOWENERGIE Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Home & Office, 240V 13A (1 PACK)
This LCD Energy Monitor is used to measure the power consumption of household appliances and calculate electricity costs.
£ 12.49
£ 13.19
To the offer
13% discount
YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector
【Upgraded Multifuntional USB C Power Meter】The USB tester can detects Voltage, Current, Capacity, Electric Quantity, Power, Temperature, Resistance, Charging Time and other data of the USB or type C Port Devices.
£ 16.97
£ 19.52
To the offer
Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm.Energy Meter Power Consumption Monitors Socket KWH Amp Volt Watt Monitoring Meter Plug
[Various Monitoring Parameters] The energy monitor can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost,minimum and maximum power (W), cumulative days and time of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working.
£ 12.88
free delivery
To the offer
Power Meter Plug Energy Monitor Watt Meter Backlight LCD Display | UK Plug with 7 Modes Electricity Usage Monitor Consumption KWH Amp Volt Meter Outlet
【Power Monitor】Power metering socket is used for power consumption analysis of household appliances, helping you reduce the power consumption of electrical appliances, control the power budget, automatically shut down when the rated power is exceeded, and protect the equipment from damage.
£ 12.99
free delivery
To the offer
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors Large LCD Display Consumption KWH Amp Volt Meter Outlet
New Design Power Monitor with 8 Monitoring Modes: NEW VERSION (Switchable Backlight) power monitor plug uk with 8 modes for measuring power, electricity(kWh), voltage, frequency, current and power factor of your home appliance, which meets most of your power measurement needs.
£ 11.88
free delivery
To the offer
POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life
1 ⃣ Reliable Wireless Connection Works only with 2.4GHz Wi-Fi for stable performance. Not compatible with 5GHz Wi-Fi, Zigbee, or Bluetooth. A strong Wi-Fi signal near the installation location is required for continuous monitoring. 2
£ 16.99
free delivery
To the offer
5% discount
Handheld Fiber Optical Power Meter and Visual Troubleshooting Cable Tester (800-1700nm, -70 ~ +6dB, SC/FC/ST Connectors)
Zunate
£ 24.57
£ 25.93
To the offer
POFET Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Tester Built-in 2Mw Visual Fault Locator (OPM&VFL)
The hidden RJ45 tester is compact and beautiful, easy to carry, and can be measured anytime and anywhere.
£ 21.99
free delivery
To the offer
Electricity Usage Monitor Power Meter Plug Energy Monitor Power Consumption | UK Socket Power Monitors Energy Cost Meter 5Modes Consumption Meter Electricity KWH Amp Volt Meter Outlet Overload Protection
【Muti-measurment Functions】Power Meter Socket power energy meter can measure and display Voltage, Watts, Power Consumption, Energy cost, Electricity Price, etc. A variety of modes to choose from for your convenience. 【Overload Alarm Function】The power monitor will automatically alarm to warn the user when any device with a load exceeding 13 amps is plugged in, and disconnect the power plug.
£ 11.99
free delivery
To the offer
Power Meter, Power Meter UK Plug, Power Meter Energy Monitor, Power Meter Electricity Usage Monitor, 13A Energy Monitor with LCD Display UK Plug, for Home Appliances(Blue Backlight)
The power meter has large clear LCD display with backlight.
£ 12.99
free delivery
To the offer
FTTH Fiber Optical Power Meter | Working Wavelength 850-1625 nm | 70 dBm ~ + 10 dBm Fiber Optical Cable Tester | Blue
Fast and accurate. No waiting for preheating, just plug and play.
£ 21.24
free delivery
To the offer
Power Meter Plug 8 Modes Energy Monitor Plug, UK Socket Power Monitors Power Backlight Consumption Meter Large LCD Display Overload KWH Amp Volt Watt Outlet
New Design Power Monitor with 8 Monitoring Modes: NEW VERSION (Switchable Backlight) power monitor plug uk with 8 modes for measuring power, electricity(kWh), voltage, frequency, current and power factor of your home appliance, which meets most of your power measurement needs.
£ 22.99
free delivery
To the offer
KETOTEK Power Meter Electricity Usage Monitor Plug for Home, Energy Monitor with LCD Display, KWH Watt Voltage Amps Power Consumption Meter, 2900W/13A Overload Protection
【Monitor home appliances】Insert this power meter between the appliance and the power outlet. This power meter plug will measure the power consumption of the appliance and automatically calculate the electricity bill.
£ 18.99
free delivery
To the offer
Power Meter Energy Monitor Plug,Tapsin Energy Monitor Backlight LCD Display | UK Plug with 7 Monitoring Modes Overload Warning Wattage Volt Amp KWH Meter Analyzer Socket
【Better Visual Experience】 our's new upgraded version of the power meter is a large clear LCD display with backlight function. 360° viewing without dead angle, it is clearly visible whatever day or night. Press any button to wake up the backlight. ( Note: The backlight time is 5 seconds, it won't bright when the power is off.)
£ 13.99
free delivery
To the offer
Energenie Power Meter | Reduce Appliance Energy Usage
Measure the energy use and cost of running household appliances Discover which appliances are the worst energy offenders to lower your power bill Reduce carbon emissions Easy to use Allows for two different price/tariff inputs
£ 13.99
free delivery
To the offer
YEREADW USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Voltage and Current Tester Meter Voltmeter, Power Bank Capacity USB Cable Charger Detector (KWS-2303C)
Improved Measurement Accuracy: Our USB C Tester can accurately measure accuracy: ± (1%+5). The data is more accurate for detecting charging devices such as chargers, mobile phones, tablets, and power banks.
£ 11.97
free delivery
To the offer
KETOTEK Power Meter Plug Electric Usage Monitor, Energy Monitor with Backlight LCD Display, Voltage Amps Watt KWH Consumption Monitor, 2900W/13A Overload Protection
【Easy to Use】This power meter plug counts consumption by Kilowatt-hours. Choosing from 5 direct display-selection keys to quick access different parameters. Insert this electricity usage monitor between the appliance and the power outlet.
£ 22.99
free delivery
To the offer
11% discount
Jadeshay Electric Meter,100A AC80-270V Energy Meter Single Phase Digital LCD kWh Consumption Electricity Usage Monitor Din Rail Used for Voltage Current Power Electricity Frequency and Factor Power
1.【8 in 1 Electric Meter】One page displays voltage, current, power, and electricity, while the other page displays frequency, power factor, power, and electricity,assist users in electricity management.
£ 12.69
£ 14.25
To the offer
KETOTEK Energy Monitor Plug, Electricity Usage Monitor with 11 Modes, Power Meter Backlight Display, Energy Watt Voltage Amps Power Consumption Meter, Overload Protection for Home Appliances
【11 Monitoring Modes】This electricity usage monitor can accurately monitor your home appliances.
£ 18.99
free delivery
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Bearware Electricity Usage Monitor Plug, Power Meter with Backlit LCD Display, Plug-in Energy Monitor for UK Sockets, Watt Meter Shows kWh, Running Cost, Voltage, Amps and CO2, Max 3680 W
FIND THE POWER GUZZLERS: Plug this electricity usage monitor between the wall socket and any appliance to see live watts, kilowatt hours and running cost, so you know what your fridge freezer, heater, tumble dryer or gaming PC adds to the bill.
£ 13.85
free delivery
To the offer
16% discount
KAIWEETS Clamp Meter DC/AC current, Amp Meter Auto-ranging with D-Shaped Jaw, Clamp Multimeter Flashlight Backlight for Measuring AC DC Voltage Current Temperature Continuity Diode NCV, KC604
[AC DC CLAMP METER] This clamp meter can accurately measure AC/DC current, AC/DC voltage, temperature (thermocouple included), NCV, capacitance, frequency, resistance, continuity and diode.
£ 30.39
£ 35.99
To the offer
KETOTEK Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT
KETOTEK
£ 23.99
free delivery
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DEWIN kWh Meter, Electric Meter 1P AC230V 5-32A Single Phase Energy Meter LCD Power Consumption Meter with Backlight
【Accurate Measurement】: The electrical meter uses a smart chip to achieve accurate measurement, and the data can be read in two ways: electronic counting or liquid crystal display. 【Powerful Display Function】: kWh Meter adopts LCD display with 6+1 digit display, which can clearly display the total power information. 【Small Size and Beautiful Appearance】: The electric meter has the characteristics of small size, light weight, beautiful appearance, etc., which is convenient to carry and install, and at the same time shows the advanced technical level. 【Excellent Features】: Good anti-electromagnetic interference capability, low power consumption, high precision, strong overload capability, high stability, anti-theft and long life, etc. 【Wide Range of Applications】: The energy meter is suitable for various scenarios such as the measurement of single-phase AC active energy with a rated frequency of 50Hz.
£ 12.29
free delivery
To the offer
Electric Meter, High Accuracy Single Phase Electric Power Meter Electricity Usage Monitor Easy Installation for Home Industrial
【Feature】Digital electricity meter can directly and accurately measure the active power consumption of the load in a single‐phase AC network with a rated frequency of 50 Hz. Please choose to buy according to actual needs.
£ 13.49
free delivery
To the offer
8% discount
Fasizi Watt Power Tester Wattmeter DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool (0-100A 0-60V)
Accurate and precise 0.01 A current and 0.01 V voltage resolutions.
£ 11.99
£ 12.99
To the offer
Fiber Optic Kit, 9 in 1 FTTH Kit with FC-6S Fiber Cleaver and Optical Power Meter 5km Visual Fault Locator Wire stripper
Product 100% new and of superior quality.
£ 45.99
free delivery
To the offer
KETOTEK Power Meter Plug, Electricity Usage Monitor 11 Modes LCD Display | Energy Monitor UK Socket with Overload Alarm, Data Memory, KWH Amp Volt Watt Monitoring
11 Monitoring Modes: This power meter plug supports monitoring multiple parameters, including Time, Power(W), Accumulated Electricity Consumption(kWh), Voltage(V), Frequency(Hz), Current(A), CO2 Emissions(kgCO2), Power Factor, minimum and maximum power, costs, electricity price.
£ 16.99
free delivery
To the offer
SONOFF POW Ring Smart Power Meter with LCD Screen, Smart Switch with Power Monitoring Overload Protection Remote Control Voice Control, Compatible with Alexa/eWeLink Web, Maxload 100A, POWCT
【Smart Power Meter】 SONOFF Smart Power Meter POWCT is a non-contact evice that measures AC current and can monitor the power consumption of equipment.
£ 29.91
free delivery
To the offer
Optical Power Meter, -70 to +6 DBm Optical Fiber Power Meter Built in 400mAh Battery USB Charge, Auto Save, Portable Mini Fiber Optic Cable Tester for FC SC ST Universal Interface
7 WAVELENGTHS: Intelligent memory, short press the input key, and cycle through seven testing wavelengths to meet various testing needs.
£ 25.18
free delivery
To the offer
18% discount
3 Phase KWh Meter,230/400V 5-100A Energy Consumption Digital Electric Power Meter 3 Phase KWh Meter with LCD
DTM123SC three-phase electronic power meter is a new generation of smart meter which is made of large integrated circuit, advanced digital technology and SMT technology.
£ 24.03
£ 29.48
To the offer
DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）
DollaTek
£ 20.99
free delivery
To the offer
Taikuwu 150 Amps High Precision Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar, Wind Power
Digital LCD Screen Display: easy to read the LCD provides clear digital reading, the wattmeter will continuously provide the real-time reading of amperes, volts, and watts after connection Provides 8 Electrical Readings: Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp) High Precision: Measures 0-150 Amps, Resolution 0.01 Amps.
£ 12.99
free delivery
To the offer
Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready
Installs in circuit panel of most small businesses with clampon sensors.
£ 109.99
free delivery
To the offer
Optical Power Meter, -70~+10 DBm Fiber Optical Power Meter, Handheld Fiber Optic Cable Power Tester with Source, RJ45 Network Testing and LED Light and Rechargeable Battery 10MW
4 IN 1 FUNCTION: Multifunctional optical power meter, with source, RJ45 network testing and LED light function, which has strong practicability.
£ 37.41
free delivery
To the offer
DollaTek AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
DollaTek
£ 16.99
To the offer
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 2Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
Real-time Energy Data: Requires 2.4 GHz Wi-Fi with an internet connection to monitor energy use with phone app.
£ 32.99
free delivery
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COCZOW Multimeter Digital Multimeter Voltage Tester Volt Meter Ohmmeter Ammeter AC DC OHM Continuity Circuit Resistance Diode Electrical Tester with Test Leads Backlight LCD Display
Full-Function Multimeter: Measures AC/DC voltage (up to 600V), DC current (up to 10A), and resistance (20MΩ). Features continuity buzzer, diode test, and battery test functions.
£ 19.99
free delivery
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TESMEN TM-510 Digital Multimeter, 4000 Counts, Smart measurement, Auto-Ranging Voltage Tester; Voltmeter with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green
Smart Digital Multimeter: Thanks to its Smart Auto Mode, TESMEN TM-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC/DC voltage, resistance, and continuity, without selecting a mode or range.
£ 16.99
free delivery
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Smart Single-Phase Meter 220V DIN-Rail Electricity Energy Meter Digital 1 Phase 2 Wire 4P Electric Meter Electronic KWh Meter Power Consumption Monitor Multimeter with Digital Display (20(80) A)
DIN Rail Installation: This single phase electric meter is designed for 35mm standard DIN rail installation, compliant with DIN EN50022 standards, ensuring safe and reliable mounting Six Pole Width: This mobile electricity meter features a six-pole width (12.5mm modular size), adhering to JB/T7121-1993 standards, facilitating easy integration into standard electrical panels LCD Display Options: This electricity meter is available with a 5+1 digit LCD display (up to 99999.1 kWh) for convenient monitoring and reading of energy consumption data Terminal Protection: This electricity meter comes with a standard short terminal cover, with an optional extended terminal cover available for enhanced safety and protection during use Single-phase Energy Measurement: This electricity meter is capable of measuring single-phase two-wire active energy consumption in a single direction, independent of load current flow direction, and compliant with IEC 62053-21 standards for accuracy and reliability.
£ 19.80
free delivery
To the offer
DEWIN Single Phase Electric Energy Meter 60A, 5(60) A Pulse Output 1600imp/kWh Digital Electric Energy Meter 220V Din Rail Mount LCD Display Energy Monitor
SPECIFICATIONS: Digital single-phase power meter operating on 220 V AC with a rated current of 5 (60) A and a frequency of 60Hz/50HZ, with high accuracy and reliability
£ 13.79
free delivery
To the offer
Aideepen AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD 6-in-1 Home Digital Display Ammeter Voltmeter Multimeter with open CT
【6 Measurement Functions】: One interface simultaneously displays 6 measurement parameters, including voltage (80-260VAC), current (0-100), power (0-22000W), energy consumption (0-999kWh), frequency (45-65 Hz) , power factor (0-1PF). 【Backlight Control】: The backlight can be turned on or off by a short press of the button, and the data can be saved automatically when the backlight is turned off. 【Alarm Function】: You can set the current alarm threshold.
£ 15.65
free delivery
To the offer
15% discount
KAIWEETS HT206D Clamp Meter, 6000 Counts Auto-Range Multimeter 600A AC/DC Current, 600V AC/DC Voltage with LCD Backlit, Capacitance, Continuity, Resistance, Duty, Diodes, Frecruncy, Temperature, NCV
The KAIWEETS smart clamp multimeter designed for accurate and efficient electrical testing in both residential and industrial environments.
£ 42.49
£ 49.99
To the offer
diymore USB Tester Meter Power Meter Voltmeter, 1.77 inch TFT Screen, Type C Digital Multimeter Voltage and Current Tester, QC/PD Protocol Fast Charging Tester
【Precision USB Power Analysis】This professional USB tester provides accurate measurement of voltage (4.0V-24V), current (0-6.5A), power (W), capacity (mAh), and energy (Wh).
£ 17.99
free delivery
To the offer
Jadeshay Electric Meter, 13A 240V Electricity Usage Monitor Power Meter Plug LCD Display Energy Monitoring UK Plug 7 Monitoring Modes with 3680W Power Overload Warning for Home Appliances
【Overload Protection and Safety】When the load power exceeds 3680W, the screen of the power meter will display "OVERLOAD" and loudly remind the user.
£ 13.99
£ 14.61
To the offer
USB C Tester Power Meter 2 in 1, YEREADW Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Ammeter Power Bank Fast Charger Detector (USB Tester)
Superior Charging Performance Monitoring: Monitor the charging performance of all USB and Type C devices, including wall and solar panel chargers as well as USB cables.
£ 15.79
free delivery
To the offer
SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote Control from eWelink APP, POW Elite POWR320D
【Smart Power Meter Switch】 SONOFF WiFi Smart Power Meter Switch is a smart switch with the LCD screen show the Power and Energy Monitoring function, this wifi switchs comes with the remote control /voice control/ smart scheduled functions, is compatible with Alexa/ eWelink APP&Web/ IFTTT, This smart switch size is 98x54x31mm, maxload is 20A 5000W. 【LCD Screen】 The WiFi Smart Power Meter Switch have a LCD screen, which can display the power, current, voltage, and cumulative power consumption of your appliances, which can help you manage energy for DIY smart home better. 【6-Month Consumption History Data by Hour】 The WiFi Smart Power Meter Switch is support store the power consumption data (accurate to hours) up to 6 months which can be exported to excel on your phone, is convenient for you to know the appliance consumption data. 【Overload Protection】You can set power, current, and voltage threshold.
£ 17.06
free delivery
To the offer
14% discount
Akozon Voltmeter Ammeter, DC Power Analyser, RC Digital Wattmeter, 0-100A Battery Monitor Meter 8-60V High Precision Watt Volt Amp Energy Meter Analyzer Tool LCD Display for Cars RV Solar System
Application: This watt meter is used to measure energy (AH), power (W), current (A) and voltage (V).Please note that the voltage of the product is 8-60V.
£ 16.02
£ 18.72
To the offer
Mobile Digital Electricity Meter, Power Consumption Meter with RCBO/Reset | 230V Mobile Portable Power Consumption Meter with Rubber Cable, IP67 Waterproof for Motorhomes/Electric/Boat
CISSIYOG
£ 36.99
free delivery
To the offer
VENLAB Digital Multimeter, TRMS 6000 Counts Auto-Ranging, DC AC Volt Ohm Circuit Tester for Voltage, Current, Resistance, Diodes Continuity, Capacitance, Frequency, NCV, Temperature, Transistors
【MULTI-FUNCTION】Digital Multimeter measures up to 750V AC voltage, 1000V DC voltage, 20A AC/DC current and resistance, electrical tester also tests temperature, capacitance, frequency, duty-cycle, wire on-off, and test diodes and continuity.
£ 29.99
free delivery
To the offer
14% discount
KETOTEK 6 in 1 AC Voltmeter Ammeter Wattmeter, 40-300V 100A Digital Volt Amp Watt KWh Meter Gauge, Voltage Current Energy Power Tester Multimeter with CT
【6-in-1 multimeter】This digital energy monitor is used to measure voltage, current, energy, active power, power factor and frequency of electrical devices.
£ 24.99
£ 28.99
To the offer
Jadeshay WiFi Electric Meter 100A Tuya WiFi Photovoltaic Smart Energy Meter Power Consumption Electricity Usage Monitor,Backlight LCD Display Circuit Breaker Timer Switch
Jadeshay
£ 23.89
free delivery
To the offer
diymore USB Tester Meter USB-C Current Meter Current Voltage Power Meter,12A PD Battery Power Bank Capacity Ammeter With Curve Display
【Multifunctional USB C Tester】 Measuring range: 3.3V-40V; 0-12A; 280W. This multifunctional USB multimeter enables comprehensive evaluation of the charging performance of devices.
£ 16.99
free delivery
To the offer
20% discount
Shelly PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules (2 Pack)
Shelly
£ 20.70
£ 25.88
To the offer
13% discount
KETOTEK Digital Voltmeter Ammeter Electric Energy Power Monitor | 6 in 1 AC 50.0-300.0V 100A Watt kWh Meter Power Factor, Current, Voltage, Frequency, Tester HD LCD Display with CT
【A Colorful HD LCD Display】This AC electric meter is with 360° view without blind spots, with a backlight function, and it can be clearly visible day and night.
£ 26.99
£ 31.04
To the offer
Mobile Digital Electricity Meter 230V 16A with Leakage Protection, IP67 Waterproof & Power-Off Memory – Energy Monitor for Motorhomes, EVs, Boats, Outdoor/Indoor Use
Leakage Protection:Automatically detects electrical faults and cuts off power to prevent hazards, ensuring safe energy monitoring for appliances in motorhomes, workshops, and outdoor setups.
£ 39.99
free delivery
To the offer
SONOFF WiFi Smart Power Meter Switch 16A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote Control from eWelink APP, POW Elite POWR316D
SONOFF
£ 14.49
free delivery
To the offer
Neoteck 2000 Counts Digital Multimeter Voltmeter Tester with NCV, LCD for AC/DC Voltage&Current, Resistance, Capacitance, Live Wire, Frequency, Temperature, Duty Cycle, Continuity, Diode Measuring
【Safety First】Neoteck digital multimeter has overload protection and short circuit protection functions, which can protect the safety of you and the instrument and extend the service life of the instrument.Moreover, this multimeter tester has a safety grade CAT III 600V and CE & RoHS certification, so you can rest assured that you do not have to worry about the risk of usage 【2000 Counts Digital Multimeter】Neoteck 2000 counts multimeter can accurately measure DC/AC Voltage & Current, resistance, capacitance, frequency, duty cycle, continuity, diode ,temperature , live wire and NCV.
£ 19.99
free delivery
To the offer
11% discount
WANGCL Mini Smart Meter Energy Monitor Digital Color LCD Ammeter Smart Meter AC50-300V 100A Multifunctional Voltmeter Ammeter
Wide Application:This smart is widely used, you can easily place it on DIN rails and use it indoors or outdoors.
£ 15.99
£ 17.99
To the offer
KETOTEK Digital Voltage Current Meter Panel AC 80-300V 100A Voltmeter Ammeter Volt Amp LED Display with Current Transformer
【Wide measuring range】Voltage: AC 80~300V, Current: 0~100A, with high accuracy of 1% ± 2 digits.
£ 15.99
free delivery
To the offer
8% discount
Digital KWh Meter 3 Phase 4 Wire Electric Energy Meter with 6 Digit LCD Display 220V 380V DIN Rail Mount Kilowatt Hour Meter for Commercial Industrial Use 400 Impulses per kWh
HIGH QUALITY-- The electric meter adopts high quality case to protect the inner electronic components and avoid dust entering.
£ 37.65
£ 41.03
To the offer
Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready with 16 circuit sensors
Installs in circuit panel of most small businesses with clamp-on sensors. Supports Single phase, Single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire Wye systems with earthed (TN or TT) neutral (no-Delta) are supported with an additional 200A sensor (sold separately).
£ 199.99
free delivery
To the offer
DEWIN Electric Meter, 6 in 1 Digital Energy Meter 100A Single Phase DIN Rail Electricity Meter Ammeter Voltmeter Power Electricity Volt Amp Watt KWh Meter AC40-300V
DEWIN
£ 14.39
free delivery
To the offer
Network Cable Tester with Optical Power Meter Multi-Functional Wire Tracker | RJ11 RJ45 LAN Cable Toner Cat5 Cat6 Ethernet Cable Tracer with PoE, NCV, Port Flash, Support Type-C Charging
Multi-function Detection: The combination of Network Cable Tester and Optical Power Meter, very sturdy and compact for storing.
£ 89.99
free delivery
To the offer
Tyenaza Single Phase Energy Meter, AC 220-230V 50/60Hz Electric LCD | Single Phase Energy Meter Small 35mm Din Rail Type 17000W Home Meter Kwh Kilowatt Hour Backlight
35 mm DIN Top-Hat Rail Mounting This single-phase AC digital electricity meter complies with DIN EN50022 standard for 35 mm top-hat rail installation.
£ 15.99
free delivery
To the offer
DEWIN WiFi Electric Energy Meter, 63A AC230V WiFi Electric Consumption Meter WiFi Overvoltage and Undervoltage Protector (Adjustable Voltage)
【Intelligent Protection】: WiFi energy consumption meter with overvoltage, undervoltage, and overcurrent protection, as well as voltage and current regulation functions, for safe and reliable use. 【LED Display】: The electricity meter is equipped with a high-impact LED display, which provides clear and easy-to-read measurement results: voltage, current, and energy consumption. 【WIFI Intelligent Control】: Overvoltage and undervoltage protection, WIFI mobile phone remote control, Graffiti APP smart connection, unlimited distance, where there is a signal can control the device, more convenient to use. 【PC Material】: Tuya smart meter with overvoltage and undervoltage protection.
£ 19.99
free delivery
To the offer
YOJOCK USB Tester Meter Digital USB C Power Meter Voltmeter, 2-in-1 Multimeter Voltage and Current Tester, PD Battery Power Bank Capacity Ammeter with Type C Connector
【Multifunctional USB Tester】This USB tester support Micro USB or Type C Connector and fast charge mode recognition, it can recognize QC 2.0/3.0; Voltage/Current/Power/Capacity Detection, cable impedance measurement.
£ 21.99
free delivery
To the offer
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Reliable Two-Pole Voltage and Continuity Tester for professional electrical safety Measures AC/DC voltages from 12V to 690V for comprehensive testing needs Includes continuity testing function for quick circuit verification GS38 compliant with probe tip caps for enhanced user protection Durable design trusted by electricians for accurate and safe performance
£ 33.48
free delivery
To the offer
Hailege Digital Multimeter AC 80-260V 100A PZEM-061 LCD Display Digital Current Voltage Power Energy Multimeter Ammeter Voltmeter with Current Transformer CT
*The meter can only measure the active power(real power).
£ 14.99
free delivery
To the offer
Klein Tools ET920 Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance
VERSATILE USB TESTING: Test voltage from 3 to 20V DC and current from 0.05 to 3A (USB-A) and current from 0.05 to 5A (USB-C), covering most common standard USB ports, including Qualcomm Quick Charge ports
£ 47.74
£ 48.85
To the offer
KETOTEK DC Ammeter Voltmeter with 100A Shunt, Volt Amp Watt KWh Meter Gauge | DC 6.5V~100V 100A, Digital Current Voltage Power Energy Monitor Multimeter, LCD Display Panel
【4 in 1 multimeter】 This digital DC ammeter voltmeter is used to measure the voltage, current, energy and active power of electrical devices. 【Measuring range】 Voltage test range: DC 6.5~100V, current test range: 0~100A, active power test range: 0~10kW, energy test range: 0~9999kWh.
£ 21.99
free delivery
To the offer
USB Tester, USB C Tester Power Meter 2 in 1, 3.6-32V 0-5.1A Current Testers Meter, Voltmeter Voltage Capacity Testers, Battery Capacity Ammeter, Data Line, Mobile Power Charger Detector (Black)
[Usb Tester] This multi-function USB tester can detect the voltage, current, capacity, power, power, temperature, resistance, charging time and other data of USB or Type-C port devices.
£ 12.89
free delivery
To the offer
220/380V Electric Power Meter, Energy Consumption Power Meter 3 Phase 4P KWh Meter Digital Electric Power Meter
〖Clear Observation〗This product adopts transparent shell, which is convenient to observe the status of electronic components inside the meter.
£ 36.54
free delivery
To the offer
DEWIN Digital Electricity Meter, Single Phase Energy Meter Current Voltage Power KWH Meter 6 in 1 AC 40-300V 100A Digital Energy Meter Colorful LCD Display with CT
【High Quality】: The electric energy meter is made of high-quality flame-retardant materials and high-precision chips, which is safe and reliable.
£ 14.09
To the offer
FIBAsource Optical Power Meter with Backlit LCD Display, FC/SC Connector, Fibre Optic Power Tester Measuring Range -70dBm to +10dBm
Wide Measuring Range – Accurately detects optical power levels from -70dBm to +10dBm for versatile fibre testing.
£ 24.00
£ 24.99
To the offer
Digital DIN Rail Power Meter, 3 Phase AC Voltmeter, 60-450V, LCD Display
Yosoo Health Gear
£ 13.65
free delivery
To the offer
for Tuya Smart-Life WiFi Energy Meter 80A with Clamp for CT Ele for CTricity Meters Power Monitors
【Comprehensive for Energy Monitoring】Our smart energy monitor is designed to help you monitor and manage your energy usage conveniently.
£ 32.19
£ 33.32
To the offer
OWON 3-Phase WiFi Smart Home Energy Monitor with 3x200A Circuit-Level Sensors - Real-Time Electricity Meter Smart Life Vue
Energy Monitoring: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs.
£ 85.99
free delivery
To the offer
MRNHA Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
2) Real-time monitor the electricity usage: Monitor home electronic appliances, with cost calculations built right in.
£ 52.28
free delivery
To the offer
5% discount
Sourcingmap Fiber Optical Power Meter with Light Source SC FC Connector Optic Test Equipment for CCTV Communication Engineering -70 to 10 dBm
Quick and Accurate. No waiting for preheating, just plug and play.
£ 37.39
£ 39.29
To the offer
7% discount
Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Home & Office, 240V 13A – LOWENERGIE (2 PACK)
This LCD Energy Monitor is used to measure the power consumption of household appliances and calculate electricity costs.
£ 21.99
£ 23.69
To the offer
KooingTech 220V 5(80) A Digital 1 Phase 2 Wire 2P Din Rail Electric Electronic KWh Meter, XTM35SC 2P DIN-Rail Electric Meter
Accurate measurement: The electricity meter monitors 220V/5 (80) A electricity consumption with an error rate of ± 1%, suitable for residential/commercial scenarios Rail LCD design: 35mm standard rail installation, easy assembly of LCD screen and embedded terminal cover Multi parameter monitoring: Real time display of voltage/current/power/frequency/power factor, automatic data saving in case of power failure Compliant with standards: measurement consistency and rail installation compatibility, lightweight structure for easy maintenance of various electrical cabinets Enhanced insulation protection: 4kV AC withstand voltage and 6kV pulse withstand voltage, long-lasting operation
£ 13.29
free delivery
To the offer
Optical Power Meter, Portable Fibre Optic Tester LED Light | -70 to +10dBm, 850-1650nm, InGaAs probe, auto shutdown, ABS shell, AUA M7
Wide Measurement Range: This mini optical power meter has a power measurement range from -70dBm to +10dBm and wavelength range from 850nm to 1650nm, accommodating various optical systems Multiple Function Capabilities: Beyond basic power measurement, this fiber optic power meter features fast and accurate measurement without warm-up time, with relative power calculation and calibration functions Extended Performance: Equipped with a sensitive chip and sturdy internal structure, this optical power meter offers precise measurements with auto shutdown after 10 minutes of inactivity and 40-hour working time Compact Portable Design: Despite its capabilities, this optical fiber power meter boasts a compact size, making it highly portable for communications engineering maintenance needs Durable ABS Shell: The handheld fiber optic cable tester features an ABS shell, ensuring durability and longevity while maintaining lightweight and comfortable handling
£ 25.99
free delivery
To the offer
WCED WEC2100 Slimline DP Metered Supply Isolator, 100A – Compact and Efficient Power Solution
Twin Screw terminal main switch Sealed lid screws 2Partlid construction for dual seals Fast and east to install
£ 14.99
free delivery
To the offer
USB Tester Power Meter Voltage Tester 2 in 1 Digital Multimeter Amp Meter 3.6-32V 0-5.1A Voltage and Current Detector Universal Type C Voltmeter Wattmeter with LCD Display USB Charger Power Detector
Multi Functional Tester: Multiple interfaces (USB input/output, Type-C input/output and Micro USB input), Used to detects the charging status and process of your USB-enabled or type c-enabled devices.
£ 13.14
free delivery
To the offer
Lorenlli Fit UNI-T UT230B-EU Wattmeter Voltage Current Cost Frequency Power Meter LCD Power Consumption Monitor Outlet
UT230B series products are several functions intelligent power meter, user could take as a power meter, electricity meter, voltage meter, electricity meter, energy meter.
£ 29.99
free delivery
To the offer
Digital Multi Functional Meter GV59 Current and Voltage Gauge DC 165‑265V, Volt Amp Meter, 3 Phase Digital Ammeter Voltmeter Gauge Power Energy Monitor
It is a three‐phase meter, supports a variety of numerical measurement, voltage, line voltage, current, frequency, multi‐function monitoring instrument.
£ 79.25
free delivery
To the offer
KETOTEK LCD Digital AC Electricity Meter DIN Rail 1 Phase Energy Meter KWh Meter Power Meter Voltmeter Ammeter with Overload Protection
【Multifunction meter】 This single-phase DIN rail energy meter is used to monitor electricity consumption.
£ 19.99
To the offer
Programmable Three Phase Voltmeter Power Meter Electric Meter Watt Active Digital Ammeter for Management for Complete Monitoring
Multi-function power meter measurement for three-phase voltage, current, active power, reactive power, power factor, grid frequency, active energy and reactive energy.
£ 33.59
free delivery
To the offer
Single Phase Energy Meter, LCD 230VAC | 5A to 100A, Pulse Output, DIN Rail, Home Panel Sub Metering, ABS
Single Phase Power Monitor: Designed for 230VAC systems with 5A rated and 100A max current, ideal for panel power monitoring and sub metering in homes and small businesses.
£ 13.33
free delivery
To the offer
DEWIN KWh Tester, Power Meter Peacefair PZEM-022 AC Digital Meter Power Energy Voltage Current Test with Closed Type CT 100A
【Multi -functional measurement】: Multi -functional digital instrument, large -screen LCD display, can measure and display six electrical parameters: voltage (80-260VAC), current (0-100), power (0-22000W), energy consumption (0-999kWh), frequency (45-65 Hz) , power factor (0-1PF). 【Alarm function】: overload alarm function (over -power alarm threshold, backlight and power flash alarm).
£ 12.79
£ 13.39
To the offer
Fafeicy 3 Phase KWh Meter, 5-100A LCD Display Electric Power Meter DIN Rail Digital Energy Consumption Meter
Excellent Insulation Performance: It has the insulation performance of AC voltage 4KV, 1 minute and impulse voltage 6KV, which ensures the safe of the energy meter in the complex network environment.
£ 23.28
free delivery
To the offer
Easily Monitor Your Home's Electricity Usage with the For Tuya WiFi Compatible For Smart Power Meter (2CT)
VRTYVEYBB
£ 18.53
free delivery
To the offer
DollaTek Power Multimeter, AC 80-260V 100A Digital Voltage Amperage LCD Tester, Active Power Energy Meter with Multi Functions
Small Size , can be mounted to different place.
£ 13.99
free delivery
To the offer
Risegun WiFi Three Phase Power Meter Breaker, 100A WiFi Smart Energy Meter with Leakage Protection and Multifunctional LCD Display, Intelligent WiFi Current Breaker
WIFI SMART CIRCUIT BREAKER: Connect Power Meter Breaker under WiFi state, unlimited distance Smart APP control, real-time display of power, current, voltage, leakage, frequency, accumulated energy and other data.
£ 49.39
free delivery
To the offer
Ciciglow DC Power Meter 0-60V Digital Backlit Large Screen Multifunctional Solar Power Meter (200A)
Large screen display: equipped with a large screen display, convenient for reading, the DC power meter can switch functions for query.
£ 15.44
free delivery
To the offer
DEWIN Electricity Meter DIN Rail WiFi, Tuya Smart Electricity Meter WiFi AC Meter WLAN with Leakage Protection Overvoltage Protection and Undervoltage Protection 63A AC 230V
【Electricity meter】: The electricity meter has overvoltage, undervoltage, over-current protection, voltage and current control functions, which allows safe and reliable use. 【LED display】: The WLAN rail electricity meter is equipped with an LED display that provides clear and easy to read measurement results and measures voltage, current and energy consumption. 【Tuya smart electricity meter】: WiFi mobile phone remote control, APP Tuya smart connection, unlimited distance, you can control the device anywhere there is a signal, which makes it more convenient to use. 【Power consumption meter】: the AC meter has overvoltage and undervoltage protection functions.
£ 23.39
free delivery
To the offer
DollaTek DC Display Digital Volt Meter Car Bidirectional Ammeter Power Kwh Watt Meter 300V 300A Shunt Bulit-in
HTN wide viewing angle liquid crystal screen, clearly distinguishable.
£ 11.99
free delivery
To the offer
100A/22000W LCD Panel Digital Meter, Electrical Multimeters Power Meter Voltage Current KWH Watt Monitor AC80~260V
Digital power meter monitor can measure and monitor the electrical parameters(voltage, current, kwh, watt).
£ 14.06
free delivery
To the offer
Electric Meter Digital LCD 220V Single Phase DIN-Rail Electronic KWH Meter -25 ℃ ~ 55 ℃ with Low Power Consumption
【Advantages】The energy meter has good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, anti electricity-stolen and long life 【Features】The features of the energy meter are high reliability, small volume, light weight, beautiful appearance, advanced technology, and 35mm DIN standard guide rail installation 【Installation Considerations】The electric meter should be installed in indoor ventilated and dry place.
£ 14.54
free delivery
To the offer
Power Meter Analyzer, 4.8V~60V 150A High Precision Amp Meter Power Analyzer 150A with LCD Display Watt Meter Voltage Monitor
【Convenient】: brand new and high quality. Designed with a digital LCD display for easy reading.
£ 12.09
free delivery
To the offer
DollaTek AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A KWH Energy Monitor with CT Split
Electrical parameter measurement function: Voltage, Current, Active power, Energy.
£ 14.99
free delivery
To the offer
QIIRUN Optical Power Meter, -70~+10dBm Fiber Optic Meter with 6 Calibrated Wavelengths, High Accuracy and Lightweight
QIIRUN
£ 29.99
free delivery
To the offer
UK Plug Power Meter Electricity Usage Monitor Home Energy Volt Amps Watt Analyzer with Digital LCD Display Overload Protection
Electricity Usage Monitor: Monitor which appliances are the killer of the high cost of energy, save energy, save your money Blue Backlit LCD Display: The digital large backlit LCD display screen make you easy to read and record the data, especially in the darkness Overload Protection: When the whole power exceeds the rated power of monitor, LCD will display "OVERLOAD" with booming noise to warn the user Various Parameters Measurement: Power(W), Energy (kWh), Voltage, Amps, Hertz, Power Factor and Minimum and Maximum power, 7 modes for your choice Tips: It can store the last data so you can read the data after the power meter is pulled out from the socket.
£ 18.76
free delivery
To the offer
VISLONE WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT
Powerful Function: High-precise measurement, real-time monitoring of voltage, current and power of each channel when generating and consuming kilowatts.
£ 36.10
free delivery
To the offer
Digital Power Meter Analyzer, 150A 200A Aircraft Power Meter Solar Tester With Photovoltaic Connector(200A)
[Upgraded Accuracy & Powerful Performance]: Experience precise measurement with our upgraded 200A power meter, featuring a high-resolution 0.1A step and exceptional linearity.
£ 16.79
free delivery
To the offer
Single Phase Digital Electric Power Meter, DIN Rail Mount KWH Energy Meter with Resettable Display and Backlight, 230V
WIDELY APPLICATION -- Wide application,can be used in many situations.
£ 25.78
£ 26.39
To the offer
SDM230 Modbus RS485 Single-Phase Energy Meter, Power Consumption Monitor, 100 Ampere kWh, DIN Rail Power Meter, Modbus RS485 RTU with Backlight, MID Certified
Multifunctional meter: Keep an eye on your energy consumption in real time.
£ 43.99
free delivery
To the offer
High Precision DC Watt Meter 0-100A 0-60V Power Analyzer for Solar Panel Battery Monitoring Energy Meter with Real-Time Data for Electronics Engineers and DIY Enthusiasts
Precision Accuracy: Measures current at 0.01A and voltage at 0.01V resolutions for reliable data in solar setups.
£ 14.87
free delivery
To the offer
ZHURUI PR10-F TFT LCD Screen UK13A Socket Power Meter Monitor Plug Energy Meter Watt AC Electrical Tester Usage Monitor
0.5FS - level measuring accuracy 16 currency units can be set freely Four operation keys Date and time can be set, 5 date formats are supported Power statistics have two types: cumulative electricity and one shot electricity, one shot electricity can be cleared, it is convenient for the measurement of electric charges in specific situations
£ 41.00
free delivery
To the offer
Hilitand Digital LCD Single Phase Energy Meter, 5-80A 230V 50Hz Din-Rail Energy Meter DDS015
GREAT PERFORMANCE - It features high reliability, small volume, light weight, beautiful appearance, advanced technology, and 35mmDIN standard guide rail installation, etc.
£ 21.68
free delivery
To the offer
Digital Electricity Meter Single Phase 220V AC 5-80A 2 Wire 2P DIN Rail Energy Meter
35mm Din Rail : 35mm standard DIN- rail installation, complying with standard DIN EN50022.
£ 12.00
free delivery
To the offer
2 Pack Power Usage Monitor with LCD Backlight - Energy Meter with 8 Modes & Overload Sound Alarm - Socket KWH Amp Volt Watt Plug
[Various Monitoring Parameters] The energy monitor can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost,minimum and maximum power (W), cumulative days and time of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working.
£ 23.88
free delivery
To the offer
3 Phase DIN Rail Voltmeter Power Meter, AC 390‑500V Digital Ammeter Automatic Overvoltage Overcurrent Protector, 3 Phase Watt Kwh Amp Electricity Tester (63A)
MULTIFUNCTIONAL CURRENT PROTECTOR: The protector has over voltage protection, under voltage protection and other functions.
£ 26.99
free delivery
To the offer
Flylin Electric Meter DDM75S, Single Phase 4P DIN-Rail 10-40A Digital | LED Power Consumption Wattmeter, Energy Meter with Digital Display, DIN-Rail Electricity Monitor
DIN Rail Mounting: The energy monitor is small size, light weight, with good reliability and easy installation.
£ 16.29
free delivery
To the offer
UT658 Digital Voltmeter Ammeter Multimeter USB Power Meter Voltage Current Tester for Electronics DIY Projects with Data Logging
Widely Applications: The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices
£ 20.08
free delivery
To the offer
Optical Fiber Power Meter, ‑70~+10dbm 850-1650nm Digital Display, Universal Interface Portable Fiber Optic Cable Tester Tool, for Detecting Cable Faults
3 IN 1 FIBER OPTIC TESTER: Optical power meter, RJ45 Network test, LED Lighting, Designed to have a wide testing range of -70~+10dbm, the optical fiber power meter enables higher accuracy.
£ 28.11
free delivery
To the offer
AC 230V 4P Single Phase with RS485 Modbus RTU Communication Power Consumption Bidirectional Electricity Energy Meter KWH
Reference Voltage: 230V
£ 17.03
free delivery
To the offer
Single Phase Energy Meter, Dds1891 Din Rail 4P 35mm | DIN rail mount, 5-80A, 50Hz, 1600 imp/kWh, single-phase AC wattmeter monitoring
Compact and Lightweight Design: This energy meter features an excellent compact size and lightweight construction, making it easy to install in various settings.
£ 18.65
free delivery
To the offer
Single Phase Kilowatt Hour Meter DDS5188, Din-rail Electric Meter with LCD Display, 220V for Household and Industrial Usage
Good Performance: Din rail energy meter has many advantages, including good anti-electromagnetic interference, low power consumption, high Accuracy, high overload, high stability, anti electricity-stolen and long life.
£ 17.36
free delivery
To the offer
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 1 Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
Real-time Energy Data: Requires 2.4 GHz Wi-Fi with an internet connection to monitor energy use with phone app.
£ 26.86
free delivery
To the offer
USB 3.0 Tester Power Meter 4-30V 0-6.5A USB Voltage and Current Tester Detector, Digital Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display
Upgraded USB Tester: Real-time detection of the State of Charge of the Appliance, Voltage, Current, Power, Capacity and other indicators.
£ 16.99
free delivery
To the offer
VOKTTA Digital Voltmeter Ammeter DC 8-100V 100A Power Meter,LCD Display Multimeter Voltage Current Energy RV Monitor Wattmeter Panel with 100A/75mA Shunt
Voltage test range DC 8~100V; current test range 0~100A; power test range 0~10kw; battery level test range 0~9999kwh.
£ 15.82
free delivery
To the offer
Wattmeter, DC 60V 100A Watt Meter Dynamometer Power Meter RC Digital Power Checker Used in DC Circuits,Solar System,Boat/RV & Battery Backup Systems
【High Quality】 The power measuring machine is a brand new high quality product.
£ 12.12
free delivery
To the offer
Digital LCD Single Phase Two Wire Energy Meter 10A DIN Rail kWh Meter for Electricity Usage Monitoring with Accurate Real Time Reading and Easy Installation
Multiple Advantages: It has the advantages of convenient meter reading, high reliability, small volume, light weight, beautiful appearance, advanced technology 3 Phase Ac Measurement: This meter is suitable for the measure the single-phase AC efficient electrical energy of rated frequency 50Hz,used for fixed installation indoors Applicable Environment: Apply to the environment temperature is less than - 25 °C ~ + 55 °C, relative humidity is not more than 95%, and in the air without corrosive gases and avoid dust, mold, salt fog, condensation, insects, etc Powerful Function: It has good anti-electromagnetic interference, low power consumption, high Accuracy, high overload, high stability, anti - theft and long life, installation of 35mm DIN standard guide rail VIP Service: If you are not satisfied with the quality of the product, pls feel to contact us and let us know about the issue, you will be assisted ASAP, customer satisfaction is on our priority.
£ 16.25
free delivery
To the offer
frient Electricity Meter Interface 2 LED - Zigbee Energy Monitor | LED pulse sensor for wireless meter readings. Compatible with Homey, Home Assistant, and SmartThings Zigbee hubs.
Remote meter readings: Become energy-aware by checking your electricity consumption from your phone.
£ 42.74
free delivery
To the offer
OWON Bi-Directional WiFi Energy Monitor with 2 Clamps, 80A Smart Energy Meter for Single Phase Electricity. WiFi Power Meter for Real-time Electricity Monitoring.Track CT KWh Power Consumption at Home
Bi-directional Measurement Technology: This home energy monitor with 2 clamps supports energy production and usage measurement.
£ 43.00
free delivery
To the offer
KETOTEK Electricity Usage Monitor with Backlight Power Meter UK Plug LCD Display Energy Monitor Watt Volt Amp KWH Meter Socket Power Consumption Analyzer
Multifunctional Power Meter: This power meter is used to monitor electricity consumption. With a large LCD screen, display energy (kWh), power (W), current (A), voltage (V), frequency (Hz), power factor (PF), cost, electricity price, maximum power, minimum power, operating time, etc.
£ 24.99
free delivery
To the offer
Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor
Din Rail Mounting: KWh meter is small in size, light in weight, with good reliability and easy installation.
£ 13.86
free delivery
To the offer
AstroAI Auto Ranging Multimeter with NCV, 4000 Counts Volt Meter with Case | Backlit Display Electrical Tester Measures AC/DC Voltage Resistance Continuity, Automotive Electrical Tester for DIY Home
Smart Measuring Multimeter: AstroAI MUS4KRD multimeter is an innovatively designed smart multimeter that can automatically identify and quickly complete various electrical parameter tests, including AC/DC voltage, resistance, and continuity, without manually adjusting the range or mode selection.
£ 16.99
free delivery
To the offer
Digital Power Consumption Meter 230V 16A Mobile Energy Meter Waterproof | LED Digital Display & Reset Button with CEE Industrial Plug 3*1.5mm² Cable 1.5m Both Ends for RV Camper Motorhomes
1.【Mobile Digital Electric Meter】Display the energy status of the device in real time, track the power consumption of the device, and control the power consumption, effectively helping you save energy and reduce electricity bills.
£ 42.59
free delivery
To the offer
SDM120D Single-Phase 230V 0.25–5(45) Amp kWh DIN Rail Electric AC Meter, Pulse Output 1000 imp/kWh, Digital LCD, MID Certified/Calibrated
ENERGY MONITORING – Track the energy consumption of your home or office in real time! This advanced energy monitor measures active energy (kWh) of low-load circuits (45 A rated) with a pulse output.
£ 20.78
free delivery
To the offer
Proster Auto-Ranging Clamp Meter Multimeter TRMS 2000 Counts 600A AC | 600V AC/DC Voltage, NCV, Temperature, Diode. With Backlit, Test Leads and Alligator Clips
【Multi-Function Clamp Meter】--- Support Measures 600A AC Current, 600V AC/DC Voltage, Continuity, Diode, Temperature, Resistance and NCV.
£ 18.99
free delivery
To the offer
Mobile Digital Electricity Meter, Briidea 230V EV Charger Pass-Through Power Usage Monitor with Reset, IP 65 Waterproof for Indoor & Outdoor Use, Ideal for Monitor RV, Outdoor Generators, Households
EASILY MONITOR THE POWER USAGE OF ELECTRIC VEHICLES: Effortlessly monitor your electric vehicle's power usage with the Briidea portable power meter. Get real-time readings for Power Consumption (KWH).
£ 37.99
free delivery
To the offer
Hsthe Sea 6 in 1 Digital Voltmeter Ammeter AC50-300V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage Tester HD LCD Display with CT
This digital multi-function meter can simultaneously measure and display six parameters, including AC voltage, AC current, active power, power factor, frequency, and electrical energy.
£ 17.99
free delivery
To the offer
DEWIN KWh Din Rail Meter, Single Phase Energy Meter, 220V 5(80) A Digital 1-Phase 2 Wire 2P DIN-Rail Electric Meter, Electronic KWh Meter
【Technical Features】: The electronic energy meter adopts precision SMT technology, which has good anti-electromagnetic interference performance, stable readings and strong overload capacity. 【LCD Display】: The power meter has a blue backlit display, Optional function (display voltage, current, power, frequency, power factor).
£ 13.29
£ 13.69
To the offer
Dioche Power Outlet Monitor, Electricity Usage Monitor, Energy Monitor 0.000KWh-9999KWh Power Meter Plug 0-16A Electricity Usage Monitor
Highly Accurate------ The meter socket can accurately measure energy consumption from 0.000KWh to 9999KWh, providing you with more detailed usage information.
£ 16.95
free delivery
To the offer
Fiber Tester, Portable Optical Fiber Power Meter, Universal Interface, 7 Wavelengths, SC/FC/ST, Shock Resistant, Quick Response, CATV/CCTV/Telecom Test
Function: The fiber optical power meter supports SC / FC / ST universal interface and can measure 7 different wavelengths 850 / 980 / 1300 / 1310 / 1490 / 1550 / 1625nm. Test range: -70~+3dBm.
£ 28.35
free delivery
To the offer
KETOTEK Smart Energy Meter Single Phase DIN Rail Bi-Directional 5(65) A | Digital Electric Meter, WiFi KWh Meter AC90-250V, Energy Monitor App & Voice Control Compatible with Alexa/Google Assistant
【One-key operation】The total energy (999999.9KWH). Bidirectional active energy measurement, which can be used for power grid analysis.
£ 49.99
free delivery
To the offer
Digital 3 Phase Energy Meter, 1-63A AC 390‑500V DIN Rail Voltmeter Ammeter Power Meter, LCD Display Power Consumption Electric Meter for Electricity Usage Monitoring, Voltage & Current(63A)
【MULTIFUNCTIONAL DIGITAL METER】This electric meter tester can measure the AC voltage and current at the same time. It features with 1-63A load current, AC390-500V overvoltage setting value and AC 370-140V undervoltage setting.
£ 22.79
free delivery
To the offer
HBN Power Meter Energy Monitor Plug for Home,Electricity Power Consumption Meter with Digital LCD,Cost, Kilowatt Meter, Energy Voltage Amps Power Consumption Meter,13A
【9 Display Modes】 This electricity energy monitor can measure 2 Power parameters(Watt/VA), Kilowatt and Elapsed Time(KWh/Hour), Power Frequency and Factor(Hz/PF), Volt, Amp, and Cost.
£ 12.99
free delivery
To the offer
Single Phase Energy Meter Digital Power Consumption Monitor DDS6619-001 DIN Rail KWH Meter 1P 230V for Household Appliances Electricity Usage Power Meter
High accuracy: can accurately measure active energy consumption in a single phase AC network load of 50 Hz Good Durability: High quality and high reliability, small size Available for choices: DDS6619-001-2.5 (30)
£ 14.44
free delivery
To the offer
Voltmeter Ammeter 0-100A 50-300V AC Voltage Current Electric Meter Power Watt Tester Electricity Usage Monitor Digital Colour Screen Display with Transformer and Temperature Sensor
【8 in 1 Energy Monitor】One interface detects and displays multiple data at the same time: voltage, current, timing, energy, power, power factor, frequency, temperature, etc. With vivid colourful LED display screen,visual interfaces improve user experience and simplify data interpretation. 【Reset Function】Press and hold the "Up" button for 3 seconds.
£ 13.19
free delivery
To the offer
eMylo Smart Meter Energy Monitor, 1-Phase Electricity Usage Monitor, 60A 90-250V WiFi Power Monitors, 1% High Accuracy for Home Appliances/Solar/Net Metering, Smart Life APP Remote Monitoring
【Highest Accuracy】 The watt meter has high quality core, large scale integrated circuit and SMT technology, can directly and accurately measure active energy of the energy consumption(error can be controlled within 1%.).
£ 30.99
free delivery
To the offer
DEWIN Digital Electricity Meter, 8 in 1 Multimeter KWS-AC301 0-100A Voltmeter Ammeter Wattmeter Energy Meter 50-300V with Closed Type Transformer and Temperature Sensor
【8 in 1 multimeter】: One interface detects and displays multiple data at the same time: voltage, current, timing, energy, power, power factor, frequency, temperature, etc. 【Color display screen】: This multifunctional electric meter tester has a vivid LED display screen, providing clear and easy-to-read measurement results.
£ 16.39
free delivery
To the offer
Crenova Clamp Meter Multimeter 600A AC/DC 6000Counts TRMS Electrical Tester | Current/Voltage,Resistance,Capacitance,Frequency,Duty Cycle,Temperature,Continuity,Diode,NCV,LowZ for Industrial & Home Use
【Professional Clamp Meter】 Quickly and safely measures AC/DC current (up to 600A), AC/DC voltage (up to 600V), resistance (60MΩ max), capacitance (6mF max), frequency (10MHz max), duty cycle, continuity, and diode.
£ 29.99
free delivery
To the offer
Relogic WiFi Intelligent Electricity Energy Meter Smart Power Production Consumption Monitor with 2 * 80A CT Current Transformer Support Real-Time Monitoring Alert Function Mobile Phone
Relogic
£ 19.09
free delivery
To the offer
Din Rail Meter 50/60Hz Electric LCD Single Phase Energy Meter 5(32) A | Small 35mm Din Rail Type 220V Home Meter Kwh Kilowatt Hour Backlight
High Precision Measurement: This electricity usage monitor adopts an intelligent chip for accurate measurement.
£ 12.32
free delivery
To the offer
AstroAI Clamp Meter 2000 Counts Auto-Ranging with NCV Backlit, CAT III 600V | Digital Multimeter Measures AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Voltage Tester, Live Wire Test
Important Tips - This CM2K0R clamp meter can not test DC Current. To measure the AC Current you need to clamp the meter around one of the wires and not the whole power cord.
£ 18.99
free delivery
To the offer
Decdeal LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet AC230V~250V UK Plug
【Great for Energy Consumption Monitor】: used to measure the power consumption, current, voltage, power and cost of the connected appliance, helping save energy and money.【Large LCD display】: easy and clear to read. 【7 Display Modes】: it can display time, watt, cost, cumulative electrical quantity, voltage, frequency, current, power factor, minimum power, maximum power, price. 【Overload Setting】: when current load power goes beyond the max. load power, the letters OVERLOAD on LCD will keep blinking to remind you. 【Reset Function】: it allows resetting for abnormal display or no-response of button. 【Electricity Price Setting】: you can set the electricity price according to the actual condition in 00.00 COST/KWh~99.99 COST/KWh. 【Built-in Battery】: built-in a rechargeable battery to store electricity and save memory setting when power failures.
£ 17.99
free delivery
To the offer
wattmeter solar panel dc power meter wattmeter wattmeter solar solar power meter data logger wattmeter rc digital power wattmeter 12v Watt Meter Power Analyzer High Precision DC 60V 100A RC
DIGITAL LCD SCREEN:The power analyzer with digital LCD screen shows clear crisp number readings.
£ 16.39
free delivery
To the offer
Fafeicy LCD Energy Meter, 5-80A 230V LCD Display Power Meter Switch 35mm DIN Rail Mounting Single Phase Energy Meter Electronic KWh Meter
Energy meter uses microelectronics and digital processing technology to measure electrical energy, which is accurate and
£ 15.38
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Shelly PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules
Real-Time Energy Monitoring: Single-channel power meter measuring up to 16 A at 240 V AC, ideal for tracking appliances like refrigerators, washing machines, and EV chargers - no switching capability included Compact Design for Easy Installation: 35% smaller than Shelly Plus devices, designed to fit easily behind sockets, inside wall boxes, or in tight electrical spaces Wi-Fi Operated + Quick Setup: Uses 2.4 GHz Wi-Fi for seamless smart home control; Bluetooth included for simplified connection App & Voice Automation: Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home, or SmartThings - no hub required Scheduling & Timers: Set up timers and personalized schedules per channel or create scenes for full-home automation What’s New in Gen3: Gen3 offers more memory (8MB), faster performance, and future Matter support for enhanced automation
£ 18.18
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AstroAI TRMS 6000 Counts Digital Multimeter with Auto-Ranging, CAT III 600V | Volt Meter with Backlit LCD, Multimeter Tester Measures Voltage, Current, Frequency, Temperature, Continuity, Capacitance
Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Temperature.
£ 23.99
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Meross MSS305 Mini Smart Plug with Energy Monitoring 2-Pack | WiFi Plug Compatible with Alexa, Google Home and SmartThings, Remote Control Timer Socket, No Hub Required, 13A
Power Monitoring: The Meross smart plug features an energy monitoring capability, allowing users to track their electrical appliance consumption in detail.
£ 19.99
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SDM120DB Single Phase 230V 0.25–5(45) Amp kWh DIN Rail Electric AC Meter, Pulse Output 1000 imp/kWh, Digital Backlit LCD, MID Certified/Calibrated
ENERGY MONITOR – Keep an eye on your home or office energy consumption in real time. This advanced energy monitor measures active energy (kWh) on low-load circuits (45A rated) and has a pulse output.
£ 22.46
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Nimomo Digital Voltage Current Meter Panel, 5-in-1 Digital Volt Amp Watt KWh Meter, AC 80-300V 100A LCD Display Ammeter Voltmeter Amperage Voltage Power Meter Energy Monitor Multimeter with CT
5-in-1 Multifunctional meter - AC Display Meter Voltmeter ammeter detect and display voltage, current, power factor, active power, electrical energy(electricity). Whole house inspection can be done with only one meter, keeping track of electricity usage at any time to avoid waste.
£ 15.09
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Proster Clamp Meter True RMS 800A AC CAT II 600V / CAT III 300V | True RMS, 6000 Counts, 800A AC/DC, NCV, Duty Cycle, Temp Probe, Backlight + Clamp Light, Storage Bag
True RMS 6000-Count Accuracy — Measures 600V AC/DC, 800A AC/DC, resistance, capacitance (to 60mF), frequency, temperature, diode, continuity and duty cycle; True RMS stays accurate on distorted waveforms from inverters, motors and LED drivers DC Current Measurement & Auto-Ranging — Reads DC current at amp-level (60A–800A) for solar PV strings, EV/48V systems and battery checks; auto-selects range for quick, error-free readings Non-Contact Voltage (NCV) & 28 mm Jaw — Detect live AC wiring with sound and light alert, and clamp conductors up to 28 mm without breaking the circuit — safer for mains cables, car batteries and high-current loads Backlit LCD & Clamp Light — Read values in dark fuse boxes and cabinets; low-battery indicator, 15-minute auto shut-off, data hold and MAX/MIN.
£ 28.99
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Proster TRMS 6000 Counts Auto Ranging Digital Multimeter 600V 10A | AC/DC Voltage and Current, NCV Multimeter with Temperature Probe, Backlight and Overload Protection for Electricians DIY
【6000 Counts Multimeter】 --- Auto Ranging Multimeter Can Measure 600V AC/DC Voltage, 10A AC/DC Current, Resistance, Diode, Frequency, Duty Cycle, Capacitance, Temperature, Continuity, and NCV Function.
£ 16.95
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Joyzan 220V 230V Single Phase Energy Meter, Digital 50 60Hz 5 80A, DDM15SD | Din Rail Mounting Electricity Usage Monitor Electronic Voltage Current Power Consumption Wattmeter with LCD Backlight Display
LED Signal and LCD Display: The stand alone monitor for electric consumption is a home energy monitor for homes with a red LED energy pulse signal.
£ 14.99
£ 15.36
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JOYELEC SS766N Electric EnergyMeter, Electric Consumption and Current Meter with DIN Rail LCD Screen, 230 V AC 10 (60) A 50/60 Hz Shows Only KWh, No Backlight
【Parameter Display】Only the total power consumption of the line connected to the meter is displayed, and the LCD screen is not equipped with night light.
£ 11.99
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TUYA WIFI Smart Circuit Breaker Power Metering Energy Meter KWh 1P 230V 63A Voltmeter Ammeter Energy Meter DIN Rail Smart Life Wireless Remote Control Switch Timer Voice Control (20A)
【Smart Home Life】: You can monitor the usage of all home devices, and you can remotely control and schedule the control to make life smarter. 【3 time modes】: time mode/countdown mode/cycle time, when you leave work, you can set the time to turn on the air conditioner in advance or set other equipment 【Remote Monitoring】: Set the device's on/off status in different scenarios, and remotely monitor the real-time status of charging electrical appliances. 【Voice Control 】: Compatible with Google Home and Alexa. 【Wide Applications】: Voltmeter, Ammeter, Energy Meter ,Voltage, Current, Active Power , Power Meter
£ 30.99
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Crenova MS8233D Digital Multimeter 6000 Counts Multi Tester Voltmeter Ammeter Ohmmeter Measures Voltage Current Resistance Capacitance Continuity Diode Frequency NCV with Test Leads Backlight
【More Versatile than Expected】MS8233D multimeter can accurately measure DC/AC voltage, DC/AC current, resistance, capacitance, frequency, and duty cycle, test continuity and diode, and detect live wire and NCV. 【User and Device Protection】The digital multimeter conforms to IEC61010-1 CAT III 600V safety standard.
£ 22.99
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KETOTEK 3 Phases Electricity Meter AC Amp Volt Power Energy Monitor | Top Hat Din Rail Bidirectional Wattmeter Power Consumption Input Output kWh 3x230V/400V 10(100) A 50/60Hz DTS331
【Advanced Design】with 35mm Din Standard Rail Mounting, The three-phase electronic energy meter adopts microelectronic technology and large-scale integrated circuit, and applies advanced technologies such as digital sampling processing and SMT technology. 【3 Phase 4 Wire Electric Meter, not just Energy Meter 】Measure AC energy with a rated frequency of 50/60HZ, and display of various parameters.
£ 37.99
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Vinabo Electric Consumption Meter,Current Consumption Power Meter,16A/3680W Italian Power Meter with LCD Screen,7 Monitoring Modes,Overload Protection
【Functional and useful】 EU type plug electric consumption meter can monitor voltage (Vol), current (Amp), power (W), energy (KWh), frequency (Hz), power factor, cost, maximum power, minimum power, etc. Great for monitoring the power consumption of household appliances.Up to 3680W, suitable for various applications, dryer, washing machine, coffee maker, oven, bread machine, game console, printer, TV, hi-fi system, DVD, etc.
£ 16.36
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KETOTEK 4 in 1 Voltmeter Ammeter Digital Multimeter DC 14~600V 20A KWh Watt Volt Amp Meter Gauge LCD Display Panel Electricity Usage Monitor
【Digital Multimeter】This digital multi-function meter with a colorful full-view LCD screen, this DC current, voltage, active power and electrical energy can be measured and displayed simultaneously, intuitive and easy to read. 【Measuring Range】Voltage test range: DC 14.0~600V, current test range: 0~20A, active power test range: 0~12000W, energy test range: 0~9999999kWh.
£ 22.99
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KETOTEK Smart Energy Meter Single Phase Electric Meter KWh Meter 1(63) A 100-265V Din Rail Electricity Meter Digital Power Consumption Monitor with Smart Life/Tuya App
【Remote and Voice Control】This digital power meter has WIFI communication and can use Smart Life/Tuya APP to read data, remotely turn on/off and time control.
£ 29.99
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KETOTEK DC Battery Monitor Digital Current Voltage Energy Power Meter | LCD Display Voltmeter Ammeter 0-200V 100A Shunt Multimeter Battery Tester for Car Solar System
【9 Measurement Functions】This battery monitor meter can be used to test battery voltage (0~200V), discharge current (0~100A, can set 50A, 100A, 200A, 300A four range depending on the external shunt, the factory default is 100A), discharge power (0~60000W), discharge impedance (0~1000Ω), internal resistance (0~999mΩ), capacity (0~1000AH), energy consumption (0~9999kWh), SOC and running time (0~999h).
£ 21.99
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We have found a total of 168 power meters deals for you at amazon, ebay, ONBuy UK, and other shops. The most popular brands are: KETOTEK, DEWIN, and Jadeshay. Today's offer is KETOTEK Electricity Usage Monitor Plug Power Meter Watt Meter Digital Energy Monitor LCD Display Power Consumption Meter Energy Cost Voltage Amps KWH Meter Socket with 13% discount. The lowest price we found in our deals is £ 11.88 . The highest price in our price comparison is £ 199.99 . Currently, we have selected 10 reliable shops for you to buy power meters affordably.