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. Appliance Power consumption shown in watts
£ 11.79
free delivery
Guakiili FTTH Fiber Optical Power Meter Fiber Optical Cable Tester 70 dBm ~ + 10 dBm Working Wavelength 850-1625 nm (Blue)
Guakiili
£ 24.99
free delivery
LCD Single Measurement Ac Energy Meter 220v 60a Electric 50/60hz Watthour Meter Having Kwh Phase Digital Din Rail Mount Power Usage Monitor Flame Retardant
Besttoolifes
£ 6.81
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Martindale
£ 39.10
free delivery
15% discount
Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Resistance Diode Ammeter Electrical Tester with Test Leads Backlight LCD Display
Beizkna
£ 8.47 £ 9.98
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
baolongking
£ 13.99
DEWIN WiFi Electric Meter, Intelligent Energy Meter 63A, Digital Monitoring of Power Consumption, Overvoltage and Undervoltage Switch
DEWIN
£ 21.89
free delivery
Lorenlli Fit UNI-T UT230B-EU Wattmeter Voltage Current Cost Frequency Power Meter LCD Power Consumption Monitor Outlet
Lorenlli
£ 29.99
free delivery
GERUI 200A High Precision Aircraft Model Power Analyzer, Wattmeter Detector, LCD Digital Battery Fuse System Battery Consumption Monitor, Model Checker UAV Accessories!
GERUI
£ 9.99
Digital Multi Functional Meter GV59 Current and Voltage Gauge DC 165‑265V, Volt Amp Meter, 3 Phase Digital Ammeter Voltmeter Gauge Power Energy Monitor
XTevu
£ 80.13
free delivery
UT658 Digital Voltmeter Ammeter Multimeter, USB Power Meter Detector
Walfront
£ 20.41
free delivery
Feegow Power Usage Monitor,Power Meter Energy Monitor,Digital Energy Meter, AC Electric Parameter Measurement, 220V 20A, Meter Display
Feegow
£ 9.44
3 Phase KWh Meter,230/400V 5-100A Energy Consumption Digital Electric Power Meter 3 Phase KWh Meter with LCD
BTIHCEUOT
£ 28.02
free delivery
Shelly Pro EM 50A | LAN & Wi-Fi 2- Channel Energy Meter with Contactor Control | DIN-Rail | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Power Monitoring
Shelly
£ 113.99
free delivery
MRNHA Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
MRNHA
£ 48.33
free delivery
Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance
KLEIN TOOLS
£ 47.42
free delivery
Decdeal LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet AC230V~250V UK Plug
Decdeal
£ 17.99
free delivery
frient Electricity Meter Interface 2, LED | Wireless Meter Readings | Energy Consumption Monitoring | for Meters with LED Pulses | Zigbee | Works with Homey, Home Assistant, and SmartThings
frient
£ 42.95
free delivery
Programmable Three Phase Voltmeter Power Meter Electric Meter Watt Active Digital Ammeter for Management for Complete Monitoring
Oumefar
£ 37.29
free delivery
Fasizi AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
This product is not suitable for inverter, unless you have tested that the waveform and frequency of the inverter are exactly the same as the mains, and there is no excessive glitch interference.
£ 14.99
for Tuya Smart-Life WiFi Energy Meter 80A with Clamp for CT Ele for CTricity Meters Power Monitors
SPORTARC
£ 22.49
free delivery
Risegun WiFi Three Phase Power Meter Breaker, 100A WiFi Smart Energy Meter with Leakage Protection and Multifunctional LCD Display, Intelligent WiFi Current Breaker
Risegun
£ 42.29
free delivery
SinLoon Portable Fiber Optic Power Meter & Tester - Universal FC/SC/ST Interface, 2MW VFL, LED Lighting
SinLoon
£ 37.59
free delivery
WCED WEC2100 Slimline DP Metered Supply Isolator, 100A – Compact and Efficient Power Solution
WCED
£ 29.99
free delivery
Mobile Digital Electricity Meter,230V 16A Power Consumption Meter,Waterproof Power Consumption Meter with LED/Reset, IP65 Waterproof for Motorhomes/Electric
Leakage protection This mobile digital energy meter now features an integrated leakage protection function, helping to enhance safety during use. Monitor the energy consumption of your appliances in real time and take better control of your electricity usage.
£ 39.99
free delivery
Easily Monitor Your Home's Electricity Usage with the For Tuya WiFi Compatible For Smart Power Meter (2CT)
VRTYVEYBB
£ 18.53
free delivery
QIIRUN Optical Power Meter, -70~+10dBm Fiber Optic Meter with 6 Calibrated Wavelengths, High Accuracy and Lightweight
QIIRUN
£ 29.99
free delivery
VISLONE WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT
VISLONE
£ 32.99
free delivery
3 Phase Electric Meter Energy Meter,KWh Meter DIN Rail Digital Electricity Meter 3 Phase Power Meter Voltage Testers
Generic
£ 27.91
free delivery
Ciciglow DC Power Meter 0-60V Digital Backlit Large Screen Multifunctional Solar Power Meter (200A)
ciciglow
£ 16.03
free delivery
3 Phase DIN Rail Voltmeter Power Meter, AC 390‑500V Digital Ammeter Automatic Overvoltage Overcurrent Protector, 3 Phase Watt Kwh Amp Electricity Tester (63A)
Goshyda
£ 29.55
free delivery
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
OWON
£ 43.00
free delivery
Handheld Fiber Optical Power Meter and Visual Troubleshooting Cable Tester (800-1700nm, -70 ~ +6dB, SC/FC/ST Connectors)
Zunate
£ 23.68
free delivery
Meross Smart Plug with Energy Monitoring, Mini Smart WiFi Plug Work with Alexa, Google Home, SmartThings, Smart Socket Remote Control Timer Plug, No Hub Required, 13A, 2 Packs
Meross Smart Plug Mini with Energy Monitoring
£ 32.34
free delivery
UK Plug Power Meter Electricity Usage Monitor Home Energy Volt Amps Watt Analyzer with Digital LCD Display Overload Protection
RGRGH
£ 18.76
free delivery
Power Meter Analyzer, 4.8V~60V 150A High Precision Amp Meter Power Analyzer 150A with LCD Display Watt Meter Voltage Monitor
Sharainn
£ 13.00
free delivery
100A/22000W LCD Panel Digital Meter, Electrical Multimeters Power Meter Voltage Current KWH Watt Monitor AC80~260V
FTVOGUE
£ 12.87
free delivery
Digital Power Meter Analyzer, 150A 200A Aircraft Power Meter Solar Tester With Photovoltaic Connector(200A)
EasyByMall
£ 14.39
free delivery
Hilitand Digital LCD Single Phase Energy Meter, 5-80A 230V 50Hz Din-Rail Energy Meter DDS015
Hilitand
£ 17.73
free delivery
Handheld Mini Optical Power Meter, Portable Fiber Optic Cable Tester with Built-in LED Light for Communication Network Testing and Maintenance
Hyuduo
£ 26.26
free delivery
10% discount
Albert Austin Power Meter Energy Monitor Electric Meter with 7 Monitoring Modes Large LCD Display Blue Backlight Electricity Usage Monitor Consumption Monitor Voltage Amp Watt KWH for Appliances
OVERLOAD PROTECTION - To ensure safe usage, this power consumption meter has a default overload threshold of 3680W. Before using it, make sure to set the threshold to 2900W in mode 7. If the power consumption exceeds 2900W, the meter will immediately flash an OVERLOAD warning, protecting against potential damage.
£ 11.69 £ 12.99
Agatige EDR-75-24 24V DC Rail Power Supply, 3.2A, 76.8W, DIN Rail Mount, AC 100-240V, Industrial Switching Supply
STRONG CONDUCTIVITY This DIN rail power supply adopts a sturdy rack-mounted metal shell, an all-copper transformer, strong conductivity, not easy to generate heat, stable performance.Rated Current 3.2A
£ 21.19
free delivery
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)
TAXNELE
£ 30.99
free delivery
Modbus Single-Phase, Electric Energy Meter (SDM120DB Electricity Meter) - 1U DIN-Rail Mounted kWh Meter with 45A-Rated Capability - Pulse Output 1 1000imp/kWh - 18/1P Module
Eastron
£ 24.95
free delivery
Dioche Power Outlet Monitor, Electricity Usage Monitor, Energy Monitor 0.000KWh-9999KWh Power Meter Plug 0-16A Electricity Usage Monitor
Dioche
£ 21.50
free delivery
TONGOU Smart Switch or Smart meter 1-50A, Multifunctional Energy Monitor, Smart Home Gadgets/Home Smart Devices, Smart Life/Tuya App Connect, Support Alexa and Google Assistant, Din Rail
TONGOU
£ 29.99
free delivery
Jrifedptry Wireless Electricity Monitor to Track Energy Usage in Real Time for Single Or Three Phase Power Meter White+Black
Jrifedptry
£ 49.09
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
eMylo
£ 27.99
free delivery
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
£ 21.99
free delivery
Power Meter Energy Monitor, Power Consumption Meter Electric Plug to Record Usage LCD Electricity Usage Monitor Plug 8 Mode, for Household Electrical Equipment Monitoring
Ejoyous
£ 13.99
free delivery
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
Nimomo
£ 18.49
free delivery
Source Optical Power Meter Adapter Conversion For Head Swap For Head Fiber Interface Optical Power Meter (SC-ST-FC Optical Power Meter Connector Adapter
Sweeaau
£ 6.99
free delivery
Electricity Usage Monitor, Power Monitors Multifunction Power Meter Energy Monitor Analyzer UK Plug in Electricity Power Consumption Meter Energy Monitor Watt Kwh Analyzer with LCD Display
Aisny
£ 15.89
free delivery
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
SONOFF
£ 27.74
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
JOYELEC
£ 11.99
Lwuey DIN Rail Energy Meter, LCD Backlight Display Digital KWH Meter Electricity Power Consumption Usage Monitor for Home Industrial 80A 17000W Single Phase Compact Easy Installation DDM15SD Precision
Lwuey
£ 10.49
free delivery
LOWENERGIE Plug-in Energy Monitor Power Meter Electricity Electric Usage Monitoring Socket UK (1 PACK)
Analyse your household items such as DVD players, washing machine, Kettle or computer throughout your home or office. Discover the operational and standby power usage to understand which appliances can waste energy and need to be turned off when not in use. This energy monitor could help you to discover electricity savings of 200 per year or more with good contribution to carbon reduction helping to reduce climate change.
£ 9.79
free delivery
Watt Meter 0-100A 0-60V DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool, Electronic Components
YWBL-WH
£ 14.45
VOKTTA Digital Voltmeter Ammeter DC 6.5-100V 100A Power Meter,LCD Display Multimeter Voltage Current Energy RV Monitor Wattmeter Panel with 100A/75mA Shunt
Voktta
£ 16.14 £ 16.99
Electric Meter, Single Phase 4P LED DIN-Rail Electricity Power Consumption Wattmeter Energy Meter DDM75S 10 to 40A Digital Display
Flylin
£ 16.29
Digital Electricity Meter Single Phase 220V AC 5-80A 2 Wire 2P DIN Rail Energy Meter
AYNEFY
£ 11.53
8% discount
USB Tester Heemol USB Power Meter Digital Multimeter DC 4-28V10A Type-C PD Tester Voltage and Current Tester Gravity Rotation Screen Colour IPS LCD USB Volt Ammeter Power Charger Detector
Accurate Real-Time Measurements This advanced USB-C diagnostic tool monitors charging performance of power banks, PD chargers, mobile devices and power stations. Measurement ranges DC 4-28V (Max 36V) 6A current (10A peak capacity). This USB Tester is a must have for hobbyists and electronics engineering professionals!
£ 11.58 £ 12.58
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. Widely used in schools, markets, appliances, industry, laboratories, etc..
£ 18.99
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
Shelly
£ 16.77
Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))
Poniie
£ 10.99
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
Hsthe Sea
£ 17.99
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
Neoteck
£ 19.99
Tyenaza Electric Meter, Din Rail Meter, AC 220-230V 50/60Hz Electric LCD Single Phase Energy Meter Small 35mm Din Rail Type 17000W Home Meter Kwh Kilowatt Hour Backlight
Tyenaza
£ 14.59 £ 15.09
POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life
POFET
£ 16.99
AUPOREY 150A Watt Meter Power Analyzer High Precision RC with Digital LCD Screen for Voltage (V) Current(A) Power(W) Charge(Ah) and Energy (Wh) Measurement
The 8 Electrical Readings of RC Watt Meter - Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp).
£ 11.99
YEREADW USB C Tester Power Meter 4-30V 0-6.5A, Voltage and Current Tester Meter, USB Capacity, Temperature, Working Time Ammeter Voltmeter Power Bank Charger Detector (USB C Tester)
YEREADW
£ 8.97
YOJOCK 240W USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Power Voltage and Current Tester, Power Bank Capacity Ammeter Voltmeter USB Charger Detector (Updated Version)
YOJOCK
£ 10.97
DEWIN Digital Electricity Meter, Single Phase Energy Meter Current Voltage Power KWH Meter 6 in 1 AC 40-300V SDM009 Digital Energy Meter with LCD Display
DEWIN
£ 18.29
Energenie Ener007 Energy Saving Power Meter Monitor and Reduce Appliance Energy Usage - Energenie
Energenie
£ 15.79
free delivery
Jadeshay WiFi Electric Meter 100A Tuya WiFi Photovoltaic Smart Energy Meter Power Consumption Electricity Usage Monitor,Backlight LCD Display Circuit Breaker Timer Switch
Jadeshay
£ 19.19
Digital DIN Rail Power Meter, 3 Phase AC Voltmeter, 60-450V, LCD Display
Yosoo Health Gear
£ 14.05
free delivery
Digital KWh Meter, 3-Phase 4 Wire Electric Meter with 6-Digit Display 220/380V DIN-Rail Kilowatt Hour Meter, 400imp/kWh
Walfront
£ 38.86 £ 40.96
Fafeicy 3 Phase KWh Meter, 5-100A LCD Display Electric Power Meter DIN Rail Digital Energy Consumption Meter
Fafeicy
£ 27.14
free delivery
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 2Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
OWON
£ 32.99
free delivery
Optical Fiber Power Meter, ‑70~+10dbm 850-1650nm Digital Display, Universal Interface Portable Fiber Optic Cable Tester Tool, for Detecting Cable Faults
Goshyda
£ 24.37
free delivery
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)
Fockety
£ 21.86
free delivery
Electricity Power Usage Monitor, LCD Multifunctional Energy Consumption Monitor, UK Power Meter Plug with Overload Protection, Watt Volt Amps KWH Consumption Analyzer for Safety and Energy Saving
Ejoyous
£ 10.57
free delivery
Aideepen USB Tester, 0-5.1A 4-30V USB Multimeter Color Display Voltage Current Power Meter
Aideepen
£ 8.79
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
MERCURY
£ 9.99
free delivery
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. Small and light with a robust plastic case. Acts like a wire and therefore does not affect model performance
£ 10.99
TONGOU Single-phase Circuit Breaker WiFi Smart Accessories, Smart Electric Meter Electricity Monitoring, with CT, Imax 50A, Tuya/Smart Life App - View Electricity Usage Data or Export (Double-line)
TONGOU
£ 19.99
Voktta USB C Tester Meter 4-30V 0-12A USB C Meter with 1.06IN Multifunctional Colorful Digital Display, USB Power Meter Capacity Voltage, Current, Working Time Detector
Improved version (10 parameters) This USB tester can control the current voltage, momentary current, instantaneous power, maximum voltage, maximum current, maximum power, charging time, electrical energy, capacity, instantaneous temperature.
£ 10.79
Bearware - Power Monitor Meter Energy Saving Device with LCD Display, Electricity Usage Saving Monitor, Watt Meter, Power Consumption Monitor Analyzer Voltage Amps Wattage KWH UK Plug Outlet Socket
SAVE ELECTRICITY AND MONEY EFFECTIVELY! Simply plug the energy cost measuring device between the socket and the consumer - and it will determine the current electricity costs. Discover the savings potential of all electronic devices at home and in the office. Energy Cost Meter Power Consumption Meter Energy Cost Meter with integrated, enhanced touch protection. Model number 305823.
£ 9.99
DEWIN kWh Meter, Electric Meter 1P AC230V 5-32A Single Phase Energy Meter LCD Power Consumption Meter with Backlight
DEWIN
£ 14.99
DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）
DollaTek
£ 20.99
free delivery
7% discount
Single Phase Digital Electric Power Meter, DIN Rail Mount KWH Energy Meter with Resettable Display and Backlight, 230V
Walfront
£ 22.09 £ 23.79
DDS546 Single Phase Energy Meter,5-100A 230VAC DIN Rail Digital LCD Electric Power Consumption Meter
Fafeicy
£ 14.93
free delivery
Optical Multimeter, Portable Fibre Optic Multimeter, Fiber Optic Cable Tester, Optical Fibre Power Meter with LED Light
Yosoo Health Gear
£ 24.87
free delivery
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
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 16A 4000W.
£ 21.83
Mobile Digital Electricity Meter, 230 V Power Consumption Meter with LED/Reset, Mobile Portable Power Consumption Meter with Industrial Plug/Rubber Cable, IP65 Waterproof for Motorhomes/Electric
POWER CONSUMPTION MONITORING Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption, and effectively help you save energy and reduce electricity bills.
£ 40.99
free delivery
Jadeshay WiFi Electric Meter Smart Energy Meter Single Phase Power Consumption Electricity Usage Monitor Tuya Smart Life App Control 170-300V 63A with Temperature Sensor
8 Functions Not just a electric meter, which can detect and display 8 kinds of measurement parameters at the same time voltage, current, timing, energy, power, power factor, frequency and temperature, displaying all the data from connected devices in real time, helping you to monitor and manage the electricity consumption, which can save money.
£ 20.19
free delivery
Proster TRMS 6000 Counts Auto Ranging Digital Multimeter – with 600V AC/DC Voltage 10A AC/DC Current NCV Multimeter with Temperature Probe, Backlight & Overload Protection for Electricians DIY
Proster
£ 16.95
AC Power Meter, Multifunction Digital Meter Square 3-Digit Display AC Voltage Current Hertz Tester, DC 0-100V 10A Detector Voltage Current Meter Panel Amp Volt Gauge (White)
Ejoyous
£ 10.85 £ 11.21
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
YOJOCK
£ 21.99
free delivery
Eastron MID Certified kWh and Power Measurement Three Phase Energy Meter (SDM72DR-MID)
The SDM72DR measures and displays total active energy and can be remotely monitored with a pulse collector
£ 42.42
free delivery
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
£ 16.39
Fafeicy LCD Energy Meter, 5-80A 230V LCD Display Power Meter Switch 35mm DIN Rail Mounting Single Phase Energy Meter Electronic KWh Meter
Fafeicy
£ 17.70
free delivery
11% discount
Single Phase Electricity Power Energy Meter, DDS1891 4P Din Rail Electric Power Meter High Accuracy Electricity Power Consumption Wattmeter
Yosoo Health Gear
£ 18.95 £ 21.41
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
£ 36.18
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. Green backlight, high contrast.
£ 15.99
9% 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. Appliance Power consumption shown in watts
£ 19.99 £ 21.99
Digital LCD Single Phase Two Wire Energy Meter 10A, DIN Rail KWh Meter for Accurate Electricity Usage Monitoring
Walfront
£ 19.32
Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle
MECHEER
£ 12.99 £ 13.74
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
MERCURY
£ 9.99
free delivery
23% discount
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. Only need to push buttons to set 9 display modes!
£ 9.99 £ 12.99
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
DEWIN
£ 13.49
Electric Meter Digital LCD 220V Single Phase DIN-Rail Electronic KWH Meter -25 ℃ ~ 55 ℃ with Low Power Consumption
Fafeicy
£ 17.56
diymore USB Tester Meter USB-C Current Meter Current Voltage Power Meter,12A PD Battery Power Bank Capacity Ammeter With Curve Display
diymore
£ 17.98 £ 18.99
AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue）
Versatile Digital Multimeter - Accurately measures AC DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.
£ 11.02
free delivery
DollaTek AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A KWH Energy Monitor with CT Split
DollaTek
£ 10.99
Single Phase Kilowatt Hour Meter DDS5188, Din-rail Electric Meter with LCD Display, 220V for Household and Industrial Usage
Walfront
£ 15.10
Yosoo Health Gear Fiber Tester, Portable Optical Fiber Power Meter, Universal Interface, 7 Wavelengths, SC/FC/ST, Shock Resistant, Quick Response, CATV/CCTV/Telecom Test
Yosoo Health Gear
£ 19.78
Jadeshay Digital LED Voltmeter Ammeter, 0-100A 50-300V AC Voltage Current Tester With Power Energy Wattmeter, Panel Multimeter With Transformer and Temperature Sensor
Jadeshay
£ 14.19
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Martindale
£ 33.48
free delivery
WCED WEC2100 Slimline DP Metered Supply Isolator, 100A – Compact and Efficient Power Solution
WCED
£ 13.49
free delivery
Eastron Measurement Three Phase Four Wire Din Rail MID Energy Meter - displaying 3p4w Characteristics Such as Power, and Active and Reactive Energy - Pulse Output 2 1000imp/kWh (SDM72D-MID)
Energy Monitoring Keep track of your home or office energy consumption in real time. This advanced monitor measures three-phase, four-wire power supply, monitors and displays active energy (kWh), and can be remotely monitored with a pulse collector.
£ 48.90
free delivery
14% discount
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. These power monitors can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time for energy saving
£ 12.88 £ 15.00
DollaTek Power Multimeter, AC 80-260V 100A Digital Voltage Amperage LCD Tester, Active Power Energy Meter with Multi Functions
DollaTek
£ 13.99
DEWIN KWh Tester, Power Meter Peacefair PZEM-022 AC Digital Meter Power Energy Voltage Current Test with Closed Type CT 100A
DEWIN
£ 13.69
AC 80-260V 100A Current Voltage Amperage Energy Meter Monitor, Power Consumption Electricity Usage Multimeter Digital LCD Display Home Ammeter Voltmeter with Open CT
Data Saving Function The last test data will be automatically saved when the power supply suddenly fails. Don't worry about data loss due to sudden power outages.
£ 16.99
Single Phase Energy Meter Digital Power Consumption Monitor DDS6619-001 DIN Rail KWH Meter 1P 230V for Household Appliances Electricity Usage Power Meter
Walfront
£ 14.87
diymore 360W USB C Tester Measuring Device 4-30V 0-12A Current Meter, Capacity Voltage Tester, Power Meter Power Capacity Detector With Curve Display
diymore
£ 12.98
Jadeshay Electric Meter,240V 13A Electricity Usage Monitor Power Meter Plug LCD Display Energy Monitoring UK Plug 7 Monitoring Modes with 3680W Power Overload Warning for Home Appliances
Jadeshay
£ 11.78
37% discount
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
KETOTEK
£ 28.99 £ 45.99
DEWIN Energy Meter, PZEM-021 AC80-260V 20A LCD Digital Ammeter Voltmeter Current Voltage Meter Power Energy Meter Monitor
DEWIN
£ 13.59
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
YOJOCK
£ 9.87
Modbus Single Phase Only, Electric Energy Meter - 100A Input, Fixed pulsed Output 1000imp/kWh - Requires Mains Voltage inputs (Live in and Out and Neutral in and Out) - SDM210-DR-MID
Eastron
£ 28.19
free delivery
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
DEWIN
£ 14.19
16% discount
Shelly Pro EM 50A | LAN & Wi-Fi 2- Channel Energy Meter with Contactor Control | DIN-Rail | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Power Monitoring
Shelly
£ 64.74 £ 77.49
diymore USB-C Tester Meter Current Meter Multimeter Ammeter 0.96-inch TFT Display USB Power Meter Charging Voltage,DC 4-30V 0-12A 0-360W,Charging Current, Power, Scapacity, Working Time Detector
Support multiple charging protocols including PD2.0, PD3.0, PPS, QC2.0, QC3.0, FCP, SCP, AFC, PE, DASH VOOC, Super VOOC.
£ 10.99
18% discount
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
SONOFF
£ 29.99 £ 36.63
6% 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
£ 28.96 £ 30.65
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. These power monitors can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time for energy saving
£ 23.88
free delivery
15% discount
KETOTEK Smart Single Phase Energy Meter WiFi Electricity Power Meter 5(65) A 90-250V 35mm DIN-Rail Power Consumption Electricity Usage Monitor Digital Display Volt Amp Watt Meter kWh
KETOTEK
£ 33.99 £ 39.99
8% discount
KETOTEK Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT
Better Visual Experience Colorful LCD HD display, 178 viewing without dead angle, with backlight function, this electricity meter single phase is clearly visible whatever day or night.
£ 23.99 £ 25.99
16% discount
KETOTEK Electricity Usage Monitor with Backlight Power Meter UK Plug LCD Display Energy Monitor Watt Volt Amp KWH Meter Socket Power Consumption Analyzer
KETOTEK
£ 20.99 £ 24.99
48% discount
Energenie Ener007 Energy Saving Power Meter Monitor and Reduce Appliance Energy Usage - Energenie
Energenie
£ 10.40 £ 19.99
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).
£ 17.99
free delivery
KETOTEK Smart Energy Meter Single Phase Digital Electric Meter DIN Rail Bidirectional Measuring, WiFi KWh Meter 5(65) A 90-250V, Energy Monitor Alexa Google Assistant Tuya App Compatible
KETOTEK
£ 52.99
free delivery
27% 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
Shelly
£ 12.89 £ 17.65
Modbus Single-Phase, Electric Energy Meter (SDM120DB Electricity Meter) - 1U DIN-Rail Mounted kWh Meter with 45A-Rated Capability - Pulse Output 1 1000imp/kWh - 18/1P Module
Eastron
£ 22.46
free delivery
KETOTEK Power Meter Plug Electric Usage Monitor, Energy Monitor with Backlight LCD Display, Voltage Amps Watt KWH Consumption Monitor, 2900W/13A Overload Protection
Data Hold You can remove this power consumption monitor from the socket to adjust and view the data. Multiple parameter display electricity consumption (KWH), electricity cost, watts, VA, current, voltage, frequency, PF, maximum and minimum power, cumulative time.
£ 24.99
free delivery
8% discount
Diymore 200A Power Analyzer,Watt Meter Detectorm,Digital LCD Watt Volt Amp Meter,Battery Consumption Monitor for Battery Backup systems.
Measurement range Working voltage 4.8-60V, product current 0-200A, resolution 0.01A, continuous current 50A. Product voltage 0-60V, resolution 0.01V. Capacity accumulation function 0-65AH. Power accumulation function 0-6554WH,
£ 11.99 £ 12.99
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
KETOTEK
£ 33.99 £ 34.99
KETOTEK LCD Digital AC Electricity Meter DIN Rail 1 Phase Energy Meter KWh Meter Power Meter Voltmeter Ammeter with Overload Protection
KETOTEK
£ 29.99
free delivery
Power Meter Plug Energy Monitor Watt Meter Backlight Large 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
15% discount
KETOTEK Power Meter Plug Energy Monitor, Electricity Usage Monitor 11 Modes with LCD Display, Power Consumption Meter Socket Overload Alarm KWH Amp Volt Watt Meter
KETOTEK
£ 15.29 £ 17.99
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
Easy to Operate Just press the FVNC button to choose the monitoring mode, COST button to set the unit electricity price, the UP and DOWN button to adjust the price. RESET button to clear all settings, friendly to elders and child.
£ 12.99
free delivery
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. Suitable for computers, games consoles, printers, TVs, refrigerators, washing machines, dryers, routers, etc.
£ 19.99
free delivery
Bearware Electricity Usage Monitor Power Meter Plug Backlight LCD Energy Monitor Plug Watt Meter, UK Socket Power Monitors, Power Consumption Energy Saving Amp Watt KWH Volt Meter Outlet
SAVE ELECTRICITY AND MONEY EFFECTIVELY! Simply plug the energy cost measuring device between the socket and the consumer - and it will determine the current electricity costs. Discover the savings potential of all electronic devices at home and in the office. Energy Cost Meter Power Consumption Meter Energy Cost Meter with integrated, enhanced touch protection. Model number
£ 13.85
free delivery
11% discount
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. This electricity usage monitor plug is a great energy saving and money saving helper to protect earth and lower your bills.
£ 11.88 £ 13.29
DollaTek AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
Digital Multimeter This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .
£ 16.99
free delivery
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. Accurately measure power consumption with the Power Meter designed to provide precise readings of energy usage.
£ 12.99
free delivery
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. This electricity usage monitor plug is a great energy saving and money saving helper to protect earth and lower your bills.
£ 23.47
free delivery
Mobile Digital Electricity Meter, 230 V Power Consumption Meter with RCBO/Reset, Mobile Portable Power Consumption Meter with Rubber Cable, IP67 Waterproof for Motorhomes/Electric/Boat
ADD NEW LEAKAGE PROTECTION FUNCTION Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption. Leakage protection can improve your safety of use.
£ 42.99
free delivery
26% discount
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
Overload Protection The Smart Power Meter support set the max and minimun Power Voltage Current you can set when over the max Power Voltage Current load, the Smart Power Meter turn off automatically.
£ 46.99 £ 63.13
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. Make this Type-C meter suitable for more 3C digital peripheral products, making it the first choice for digital gamers and electronics enthusiasts.
£ 11.97
free delivery
10% discount
Digital Multimeter Voltmeter Battery Voltage Multi Tester Continuity Tester Ohm Volt Ampere Meter AC/DC Voltage Current Resistance Diode Transistor, Large LCD Display and Backlight
Accurate Full-Featured Testing Precisely measures AC DC voltage, DC current, resistance, continuity, battery testing, diode transistor PN junction testing, transistor hFE testing, low battery indication, etc. Can function as a voltmeter, ammeter, ohmmeter and car battery tester.
£ 8.98 £ 9.98
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
69% discount
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 1000 ), internal resistance (0 999m ), capacity (0 1000AH), energy consumption (0 9999kWh), SOC and running time (0 999h). One interface displays 9 kinds of measurement parameters at the same time.
£ 18.69 £ 59.99
Eastron Power Meter Plug Energy Monitor Watt Meter Backlight LCD Display Electricity Usage Monitor Consumption Analyzer Voltage Amps Wattage KWH Outlet Power Meter Socket,
MULTIPLE MEASUREMENT FUNCTIONS This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.
£ 7.99
9% discount
Electricity Usage Monitor Power Meter Plug Energy Monitor Plug Meter UK Energy Cost Meter 5 Modes, Socket Power Monitors Power Consumption Meter Electricity Usage Consumption KWH Amp Volt Watt Meter
Satisfaction Guarantee Our Power Meter Socket have a 12-month warranty. If you have any problems with the Power Meter Socket, please contact us via the customer service email and we will reply to you within one working day.
£ 12.99 £ 14.29
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. The monitoring parameters include power (W), accumulated power consumption (kWh), voltage (V), frequency (Hz), current (A), CO2 emission (kgCO2), power factor, minimum and maximum power, cost of electricity, and cumulative time.
£ 19.99
free delivery
6IN1 Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter Built-in CT 230V
Safe & High Precision This single phase power consumption meter features high quality ABS flame resistant material and precision chip, making it safe to use.
£ 21.84 £ 22.99
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. This advanced import and export electrical meter measures single-phase active energy, reactive energy, current, voltage, power, and frequency for direct low-load circuits (45 A rated).
£ 44.76
free delivery
Jadeshay Electric Meter,AC80-270V 100A Energy Meter Single Phase Digital Power Consumption Electricity Usage Monitor Din Rail Used for Voltage Current Power Electricity Frequency Power Factor Power
2. Easy to See The electric meter with different color high-definition digital LCD display screen,wide viewing angle, the backlight function making it easier for you to view data whether during the day or at night.
£ 11.69 £ 11.99
flintronic Power Meter Plug, Energy Monitor Socket with Backlight LCD Display, 7 Monitoring Modes Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH,3680W/16A Overload Protection, UK Plug
7 MONITORING MODES 7 monitoring modes time, cost, cumulative power consumption (kWh), real-time volts (V), real-time amperes (A), hertz, maximum and minimum power (W), power factor and electricity unit price. Note The time is the running time and cannot be used to directly calculate the power of intermittent electrical appliances such as freezers.
£ 11.99
free delivery
Vinabo Power Meter Socket, Digital Energy Meter, 7 Monitoring Modes, 3680W, LCD Screen
Functional and useful The EU type power consumption meter can monitor voltage (Vol), current (Amp), power (W), energy (KWh), frequency (Hz), power factor, cost, maximum power, minimum power, etc. Ideal 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, stereo, DVD, etc.
£ 13.11 £ 13.73
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. This AC volmeter ammeter can be used in chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places.
£ 15.99
free delivery
Mobile Digital Electricity Meter, 230V Power Consumption Meter with RCBO/Reset, IP67 Waterproof Mobile Portable Power Consumption Meter with Rubber Cable for Boat/Motorhomes Electric/Vehicles
ADD NEW LEAKAGE PROTECTION FUNCTION Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption. Leakage protection can improve your safety of use.
£ 39.99
free delivery
Gusengo Watt Meter Plug - Plug In Electricity Usage Meter,Electricity Monitoring Device, Kilowatt Meter For Home, Built-In High-Precision Current Sensor
Gusengo
£ 9.09
free delivery
JIZZU Power Meter Plug Energy Monitor, Power Measurement Socket LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Power Measurement Analyser AC230V
Visual Overload Alarm Function The default overload threshold of this power meter plug is 2900 W. Once the power exceeds 2900 W during use, the power consumption monitor will display a flashing "OVERLOAD" to warn the user to disconnect the power supply to prevent damage. This is a reliable home power consumption monitor and meter.
£ 9.99
free delivery
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. Good help for troubleshooting the household solar system, automotive and industrial electrical issues, perfect for electricians, DIY, professionals, etc.
£ 33.99
free delivery
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.
£ 17.78 £ 18.40
14% discount
Diymore Smart Meter Energy Monitor Single Phase Electric Meter, KWh Meter,63A 00-265V WiFi DIN-Rail Electricity Circuit Breaker,Consumption Monitor with Smart Life/Tuya App
Smart Meter Energy Monitor Working voltage 100V 265VAC 50 60Hz, under voltage protection 150V-190V (adjustable) (default 170V), overvoltage protection 250V-300V (adjustable) (default 270), over current protection 1A-63A (adjustable) (default 63A), leakage protection 10-99mA
£ 17.98 £ 20.99
DollaTek 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. Small and light with a robust plastic case. Acts like a wire and therefore does not affect model performance
£ 10.99
free delivery
6% discount
Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor
One-Way Measurement One-way measurement of single-phase two - wire active energy consumption. This has nothing to do with the direction of the load current. The electrical meters comply with IEC 62053-21.
£ 18.09 £ 19.19
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). Supports PD2.0 QC3.0 2.0 fast charging protocols detection with Type-C Micro-USB dual ports. Essential for verifying charger output stability, power bank capacity testing, and cable impedance measurement. The gold-plated connectors ensure minimal resistance for reliable data.
£ 18.98
free delivery
44% discount
Digital Multimeter Voltage Tester, Assark 2000 Counts Multimeter Measure AC DC Voltage DC Current, Meter Tester Test Volt Ohm Amp Diode Continuity, Resistance, Backlit LCD Display, Data Hold Function
Entry-Level Multimeter Assark Multimeter is good for measuring AC DC voltage, DC current, resistance, continuity, diode test and battery check. (NOTE This meter can not test AC Current)
£ 7.22 £ 12.99
Socket Tester RCD Plug Outlet Tester, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Plug Breaker Finder
Simple and Safe Operation Plug and play design. YOJOCK socket tester are equipped with an color LCD display, showing at a glance if the socket is wired properly (Green for Good, Orange for wiring problems), even laypeople can use the outlet tester to quickly and accurately check the voltage and wiring status.
£ 13.97
free delivery
Optical Fiber Power Meter, 850-1700nm Portable Optical Power Meter with ‑70-10dbm Measuring Range & LED Light, Professional Fiber Optic Cable Tester for Communication (Orange)
EASY TO USE This optical power tester is equipped with LED flashlight for work in darkness. The LCD display is easy to read. It is designed with compact size and light weight, very easy to carry for indoor and outdoor.
£ 23.73
free delivery
AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode（Blue）
Versatile Digital Multimeter - Accurately measures AC DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging Systems, Testing electronics in Cars etc.
£ 9.99
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. It has precise test accuracy, optional switching display and automatic power off function. + - 5%uncertainty, 3 to 70 dBm measurement, relative power calculation, calibration function.
£ 37.79
free delivery
Digital Power Meter Plug-in Socket Electric Wattmeter Energy Monitor UK Plug
LCD large screen design, easy to read the data and know the working situation.
£ 8.99
free delivery
KETOTEK Ammeter Voltmeter Digital DC 6.5V~100V 100A Volt Amp Watt KWh Meter Gauge LCD Display Panel with Shunt, Current Voltage Power Energy Monitor Tester Multimeter
4 in 1 multimeter This digital DC ammeter voltmeter is used to measure the voltage, current, energy and active power of electrical devices.
£ 21.99
free delivery
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
This digital multimeter is an excellent choice for various electrical troubleshooting tasks. you can work on home electrical systems, automotive circuits (12vdc), diagnosing heater boiler issues (24vac), or testing and troubleshooting solar installations (12-48vdc), etc.
£ 29.99
free delivery
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. A Must Gadget checks the charging performance(charging speed and quality) of the output wall car solar panel chargers and USB charging cables. It can be also used to test capacity and electric energy of power bank. Measuring voltage 3.6V-32V; measuring current 0-5.1A.
£ 16.97
Joyzan 220V 230V Single Phase Energy Meter, Digital 50 60Hz 5 80A Din Rail Mounting Electricity Usage Monitor DDM15SD 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. Multifunctional electric consumption counter has an LCD backlight digital display and no reset button, to avoid human manipulation of the data. The din rail mounted meter and smart meter in home display can accurately and directly measure the active power consumption from both positive and negative directions
£ 18.19
free delivery
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)
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
£ 19.41
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
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 16A 4000W.
£ 27.99
free delivery
diymore 240W USB C Power Meter Tester, 4-30V 0-8A Type-C Digital Multimeter, Voltage Current Meter for USB Cable Charger Power Bank Detector with TFT Display (KWS-1902L)
Multi-function USB Power Meter Measurement range 4V-30V; 0-12A. This multi-function USB C power meter comprehensively evaluates device charging performance, measuring voltage, current, power, capacity, energy, and charge time.
£ 10.99
free delivery
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)
Broad Compatibility with Quick Charging Protocols Supports the latest PD and QC fast-charging protocols, including PD3.0 2.0, QC3.0 2.0, and BC1.2. Compatible with a wide range of devices, from the newest iPhone 16 Pro to MacBook Pro, Dell XPS, Chromebook, Surface Pro, and more, ensuring versatility across USB A and Type C ports.
£ 15.79
free delivery
ZHURUI PR10-F TFT LCD Screen UK13A Socket Power Meter Monitor Plug Energy Meter Watt AC Electrical Tester Usage Monitor
16 currency units can be set freely
£ 39.00
free delivery
220/380V Electric Power Meter, Energy Consumption Power Meter 3 Phase 4P KWh Meter Digital Electric Power Meter
Application Products are widely used in power metering systems.
£ 34.35
free delivery
15% discount
KETOTEK Digital Voltmeter Ammeter 6 in 1 AC 50.0-300.0V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage 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. Give you a better visual experience.
£ 22.94 £ 26.99
FIBAsource Optical Power Meter with Backlit LCD Display, FC/SC Connector, Fibre Optic Power Tester Measuring Range -70dBm to +10dBm
Soft rubber protection, providing anti-shock, damage reducing protection if dropped and improved handheld comfort!
£ 24.99
free delivery
Modbus Single Phase, Electric Energy Meter - Pulse Output 1 1000imp/kWh Electricity Meter - 1U Din Rail-Mounted kWh Meter with 45A - SDM120D-MID
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
KHIYQILO Power Meter Plug Energy Monitor Watt Meter Power Consumption Electricity Usage UK Plug Energy Saving LCD Display
SAVE ENERGY AND MONEY With this plug, you can identify which device is costing you the most and which one is using the most energy. You can also check how much your standby devices cost. By optimizing the management of your devices, you will reduce your energy consumption. Real time monitoring.
£ 18.30
free delivery
AC 230V 4P Single Phase with RS485 Modbus RTU Communication Power Consumption Bidirectional Electricity Energy Meter KWH
Reference Voltage 230V
£ 17.03
free delivery
Optical Power Meter, -70 to +6 DBm Optical Fiber Power Meter Built in 350mAh 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. Automatically save the last test wavelength when shutting down.
£ 24.23
free delivery
YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Voltage and Current Tester Meter, USB Capacity, Temperature, Working Time Ammeter Voltmeter Power Bank Charger Detector (Classic Version)
Button Function 1.Click the button once to switch screens in a cyclical manner; 2.Double-click the button to rotate the displayed content; 3.Press and hold the button (3 seconds) Clear all capacity, amount of electricity, and time.
£ 9.98
Proster Auto-Ranging Clamp Meter Multimeter - TRMS 2000 Counts Amp Clamp 600A AC Current, 600V AC/DC Voltage, NCV, Temperature, Diode with Backlit, Test Leads & Alligator Clips
Multi-Function Clamp Meter --- Support Measures 600A AC Current, 600V AC DC Voltage, Continuity, Diode, Temperature, Resistance and NCV. (Notice Does Not Measure Direct Current Direct Amp; Only One Wire Can Be Placed in the Jaws When Measuring AC Current)
£ 16.98 £ 17.90
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.
£ 12.90
free delivery
UK/EU/US/Au Plug Power Meter Energy Monitor with Backlight LCD Display Electricity Usage Monitor KWH Power Consumption Analyzer Electricity Usage Cost Meter Monitor Plug
Akkem
£ 6.77
free delivery
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.
£ 16.87
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Akozon Voltmeter Ammeter DC Power Analyser 0-100A Battery Monitor Meter 8-60V High Precision Watt Volt Amp Energy Meter Analyzer Tool LCD Display for Cars RV Solar System
Sturdy and Rugged-handles 50A continuous and 100A peak at 60V. Precision Alu-Chrom current sensing resistor, with only 0.001 ohms resistance and circuitry that draws only 7 mA
£ 15.55
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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). It doesn't show Apparent power. If you measure power from a DC-AC inverter please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted.
£ 14.99
free delivery
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag
Clamp Measuring --- Clamp Jaw Measures AC Current Up to 28mm Without Interrupting The Circuit, Which Makes Clamp Tester Much Safer To Use On Mains Cables And High Current Loads In Vehicles
£ 27.95 £ 28.95
SURAIELEC Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
Professional-Grade Accuracy Class 1.0 certified with 0.1W precision to measure 0-15A 1,950W devices. Track cumulative kWh, peak usage, and runtime (up to 9,999 days) for smarter energy habits
£ 17.30
Meross Smart Plug with Energy Monitoring, Mini Smart WiFi Plug Work with Alexa, Google Home, SmartThings, Smart Socket Remote Control Timer Plug, No Hub Required, 13A, 2 Packs
Meross Smart Plug Mini with Energy Monitoring
£ 23.17
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Plug in Energy Power Meter - Electricity Usage Control Power Watt Voltage Amps Meter Measuring Socket with Upgraded Brighter Digital LCD Display Overload Protection for Energy Saving UK/EU/US/AU Plug
Gusengo
£ 11.09
free delivery
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
£ 12.99
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. Connecting load end to the battery providing real?time battery charging reading.
£ 15.29
Jadeshay Electric Meter 1P 220V Single Phase Din Rail Energy Meter 5(32) A LCD Digital Electricity Usage Monitor with Backlight
5. Measuring Tools The power meter is suitable for measuring single-phase AC active electrical energy with a rated frequency of 50Hz, and is also used to monitor the real-time power generation of photovoltaic power plants, to detect and solve power generation faults in time, to ensure the normal operation of photovoltaic power plants, and can also be used for statistics of photovoltaic power plant power generation and so on.
£ 12.99
