Gas detector deals(Disclaimer)
-
🏅 151 gas detectors in price comparison
-
💶 Current offers and discounts
-
🕝 Last updated on 10.10.2026
26% discount
D MODUN Gas Detector, Natural Gas/LPG/City Coal Gas Leak Detector, 3-Pin Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarm for Kitchen RV Garage Hotel
【Keep safety】-- The gas detector is mainly used to detect natural gas (main components: methane), LPG (main components: propane, butane) and urban coal gas (alkane, olefin, arenas).
£ 12.90
£ 17.36
To the offer
15% discount
Gas Leak Detector, Natural Digital Gas Detector, Home Gas Alarm, Gas Leak Detector,High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor
Home natural gas detector suitable for detecting LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. Gas Detector offers Voice Notification and a digital readout of the GAS concentration.When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal.
£ 15.29
£ 17.99
To the offer
30% discount
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://cdn.netzshopping.de/productimages/L/6/F/B079FTZF6L.jpg)
Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White
【Certified gas alarm for the home】-- British standard specification with CE / RoHS certification - Suitable for detecting LPG (Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas 【Dedicated sensors】-- One sensor for every gas ensures effective, fast and reliable detection 【Visual and Audible notification 】-- When the gas leak concentration reaches pre-determined safety levels the alarms 85dB speaker activates a slow, accelerated or fast, continuous alarm that reflects the gas concentration level.
£ 15.00
£ 21.55
To the offer
22% discount
FireAngel FA6813 Portable Carbon Monoxide Detector/Alarm, 10 Year CO Alarm | 1-Pack, Battery Powered Carbon Monoxide Alarm for Home & Travel, CO Alarm Detector Monitor for Caravans, Campervans & Cars
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light. NEVER IGNORE THIS ALARM.
£ 13.98
£ 17.99
To the offer
Neoteck Gas Leak Detector Natural Gas Detector Audible Visual Alarm Black | Combustible gas leak detector, audible & visual alarm, adjustable sensitivity, 50-3000ppm, 2x AAA batteries included
【Quick and Accurate Gas Leak Detector】The natural gas detector is widely suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., and it will exactly pinpoint a leak, reducing the risk of gas explosion and keeping your family and property safe.
£ 17.09
free delivery
To the offer
Gas Leak Detector - YOJOCK Flammable Gas Detector with Acoustic & Visual Alarm for Methane, Propane & More (Red). Ideal for Motorhome & Home Use (Includes 2 Batteries)
Versatile Detection: The YOJOCK Gas Detector detects LPG, methane, propane, natural gas, and more. This gas warning device helps you accurately locate leaks and reduce risks – ideal for home, RV, and camper.
£ 13.99
free delivery
To the offer
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
Effective Gas Leak Detector: TOPTES PT520A natural gas detector can accurately help you locate the gas leakage of various combustible gases in tight spaces, such as methane, natural gas, propane, LPG, gasoline, etc. Note: Please allow 30 seconds of warm-up time before the operation Flexible Probe Easy to Use: With a 17-inch flexible gooseneck (bendable in any direction), the portable gas leak detector makes it easy for you to access hard-to-reach areas, such as natural gas pipelines, propane storage tanks, gas fireplaces, sewers, basement, RV, and other narrow space.
£ 39.99
free delivery
To the offer
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange
Combustible Gas Leak Detector: PT177 is a useful little tool that helps every household with gas appliances to quickly and easily pinpoint the leakage of combustible gas including LPG, methane, ethane, propane, butane, natural gas, coal gas, etc Visual and Audible Alarms: PT177 gas detector requires a 30-second auto-calibration after powering on and can detect gas and trigger an alarm within 0.5 to 3 seconds.
£ 19.99
free delivery
To the offer
10% discount
Ruaizel Gas Leak Detector, Natural Gas Detector, Fast Sound Light Alarm, Portable Gas Sniffer for Methane Propane Home Caravan (White)
Dual Visual and Audible Alarms: This gas detector completes detection within 0.5 seconds, simultaneously triggering visual and audible alarms.
£ 17.79
£ 19.79
To the offer
15% discount
Safeliveo Carbon Monoxide Detector with Replaceable Battery, White, 1Pack | EN50291 certified, CO Alarm with Digital Display - 10 Years Sensor Life, Portable for home & travel with CO Peak Value Memory
Replaceable Batteries: This Carbon Monoxide Detector is powered by two replaceable AA batteries that last 1 years. Equipped with a 10-year lifespan electrochemical sensor, it can more accurately detect dangerous carbon monoxide concentrations and trigger the alarm quickly.
£ 12.71
£ 14.99
Only:
35hrs
27min
33sec
To the offer
WiFi Smart Carbon Monoxide & Natural Gas Detector, 2 in 1，Plug-in, CO Gas Leak Alarm for Natural Gas, LPG, Methane, Propane & Butane, App Monitoring & LED Display， EN50291 & EN50194 Certified
【 2-IN-1 GAS & CO PROTECTION】 Detects both combustible gases (Natural Gas, LPG, Methane, Propane, Butane) and carbon monoxide in one single device.
£ 32.99
free delivery
To the offer
Neoteck Gas Leak Detector Natural Gas Detector Audible Visual Alarm Grey | Combustible gas leak detector, audible & visual alarm, adjustable sensitivity, 50-3000ppm, 2x AAA batteries included
【Quick and Accurate Gas Leak Detector】The natural gas detector is widely suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., and it will exactly pinpoint a leak, reducing the risk of gas explosion and keeping your family and property safe.
£ 19.99
free delivery
To the offer
27% discount
Kidde 5CO Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life CO Alarm for Home
Continuous monitoring End-of-life alarm Test/reset button Battery operation Multi-function green and red LED's Warning!
£ 13.75
£ 18.95
To the offer
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
Combustible Gas Leak Detector: The TopTes PT199 is suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., and it will exactly pinpoint a leak, reducing the risk of gas explosion and keeping your family and property safe Visual and Audio Gas Alarm: The gas detector employs both visual alarm and audible alarm as fast as 0.5 seconds of detection.
£ 22.99
free delivery
To the offer
D MODUN Gas Alarm, LPG|Natural Gas|City Coal Gas Leak Detector, 3-Pin Gas Monitor with Sound Alarm and LED Digital Display, Methane Propane Butane Combustible Gas Alarms for Kitchen RV Garage Hospital
{Safty Assurance} -- This Gas detector is mainly used to detect natural gas (main component: methane), liquefied petroleum gas (main component: propane, butane) and city gas (alkane, olefin, arene).
£ 17.65
free delivery
To the offer
4 Gas Monitor by Forensics | Multigas Detector | Built-in Pump & 4ft Probe | O2, CO, H2S, LEL | UK Calibration Certificate |
SENSITIVE: 4 Gas Monitor CO, O2, EX LEL and H2S. Confined Space Applications.
£ 425.00
free delivery
To the offer
Neoteck Gas Leak Detector Natural Gas Detector Audible Visual Alarm Orange | Combustible gas leak detector, audible & visual alarm, adjustable sensitivity, 50-3000ppm, 2x AAA batteries included
【Combustible Gas Leak Detector】It is suitable for LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc., and it will exactly pinpoint a leak, reducing the risk of gas explosion and keeping your family and property safe.
£ 18.99
free delivery
To the offer
TopTes PT210S Gas Leak Detector, Natural Gas Detector with 10cm Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange
Portable and Probe Design: The TopTes PT210S Gas Leak Detector features a convenient four inch probe and a portable pen shaped design, allowing you to carry it effortlessly to detect hard to reach areas.
£ 29.99
free delivery
To the offer
2 in 1 Carbon Monoxide Detector and Natural Gas Detector | 10 Years Sensor Life Wall-mounted CO Alarm Gas Leak Detector with 2 Real Sensors for Home Kitchen
【24/7 Dual Security Monitoring】This carbon monoxide detector can simultaneously detect carbon monoxide and combustible gases.
£ 17.99
free delivery
To the offer
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
Retractable Gas Leak Detector: The TopTes PT299 gas leak detector is a dependable and portable tool that allows you to adjust the pole's length, reaching the desired testing location for accurate detection of combustible gas leaks, including propane, methane, natural gas, LPG, gasoline, and more.
£ 27.99
free delivery
To the offer
12% discount
Wintact Gas Leak Detector, Portable Combustible Gas Leak Detector Pen, Natural Gas Sniffer Test Methane, Propane, Ethane, Toluene, Butane for RV, Home
Quickly Gas Detect: You can use this gas leak detector pen to quickly and efficiently identify any flammable gas in less than 0.5 seconds, (detection range: 50-1,000 ppm, detection distance: 1-5 cm) including methane, alcohol, ammonia, benzene, butane, ethanol, gasoline, hexane, hydrogen, acetone, natural gas, propane, and more Visual and Audio Alarm: The gas detector pen triggers a visual and audio alarm upon detection of gas exceeding 50 PPM.
£ 14.99
£ 16.99
To the offer
25% discount
Natural Gas Detector CH4/Propane/Methane - Portable Natural Gas Leak Alarm with LED Light & Audible Alert, 100% Battery-Powered Gas Monitor for Home, RV, Kitchen, Apartment Safety (Battery Included)
AOTIQUAL
£ 29.99
£ 39.73
To the offer
TopTes Guard-101 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, Gas Monitor for Work, Home - Orange
Quick Detection, Safety First: The Guard-101 4 multiple gas detector is designed for the rapid detection of 4 types of gases (H2S, CO, LEL, O2). Battery life can reach up to 14 hours User-Friendly Design: The Guard-101 gas detector is made of high-strength ABS plastic, waterproof, dustproof, and explosion-proof.
£ 99.99
free delivery
To the offer
Neoteck Natural Gas Detector Gas Leak Detector with 12 Inch Gooseneck Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV
Effective gas leak detector: The gas detector can accurately help you find the leak location of various flammable gases in small Spaces, such as methane, natural gas, propane, liquefied petroleum gas, gasoline, etc. Note: Please allow 30 seconds for preheating before operation Flexible probe for ease of use: The portable gas leak detector features a 12-inch flexible gooseneck that bends in any direction, allowing easy access to hard-to-reach areas such as natural gas lines, propane tanks, gas fireplaces, sewers, basements, motorhomes and other confined Spaces.
£ 24.69
free delivery
To the offer
High Sensitivity Gas Leak Detector Natural Gas Detector with 9.4-Inch Probe, Portable Gas Tester with Audible & Visual Alarm to Locate Combustible Sources Like Methane, Propane for Home and RV
【COMBUSTIBLE GAS LEAK DETECTOR】Kiprim GD01 Gas Detector could quickly and accurately detect gas leaks from hard-to-reach areas for methane, propane, natural gas, LPG, etc. Very sensitive in detecting even slight leaks.*Note: Please allow 30 seconds of warm-up time before the operation. 【VISUAL & AUDIBLE ALARM】This Gas Tester Detector was sending out an alarm as it picked up Combustible Gas in the air.
£ 18.99
free delivery
To the offer
D MODUN Gas Detector Alarm, Natural Gas|LPG|City Coal Gas Leak Detector, Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarms for Kitchen RV Garage
【Protect your families】-- When combustible gas leak (kitchen methane / natural gas /camping propane) exceed the standard, the gas detector will emit 85dB alarm. It cannot detect carbon monoxide and carbon dioxide.
£ 23.87
free delivery
To the offer
Mydome Canary Gas Alarm | Accurate Natural Gas Detector With A Loud Alarm & Digital Display, Designed To Detect Combustible Gas Leaks Including LPG, Butane, Propane & Methane In The Home
【Certified gas alarm for the home】-- British standard specification with CE / RoHS certification - Suitable for detecting LPG (Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas 【Dedicated sensors】-- One sensor for every gas ensures effective, fast and reliable detection 【Visual and Audible notification 】-- When the gas leak concentration reaches pre-determined safety levels the alarms 85dB speaker activates a slow, accelerated or fast, continuous alarm that reflects the gas concentration level.
£ 20.00
free delivery
To the offer
Neoteck Gas Leak Detector, Portable Gas Sniffer Detector, Propane Natural Gas Sniffer with 16cm Telescopic Probe, 50-3000ppm Adjustable Sensitivity Combustible Gas, Caravan and Campervan
【COMPACT & READY TO USE】 Featuring a pen-style clip, this leak detector automatically powers off after 5 minutes.
£ 21.84
free delivery
To the offer
D MODUN Gas Alarm Detector -Natural Gas/LPG/City Coal Gas Leak Detector, Methane Propane Butane Gas Monitor, 100dB Strobe Light Warning, Plug-in Gas Leak Sensor Suitable for Kitchen, RV, Garage, Hotel
【Protect your families】-- When combustible gases leak (kitchen methane / natural gas /camping propane) exceed the standard, the gas detector will emit 100dB alarm sound.
£ 17.96
free delivery
To the offer
Kidde 5DCO Digital Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life Digital Display CO Alarm - 7 Year Warranty
Compact, slimline case. Dimensions = 127mm x 73mm x 39mm. Weight = 170g. 10 year sensor lifespan.
£ 17.99
free delivery
To the offer
TopTes PT-356 Rechargeable Natural Gas Detector with 10 inch Goose neck, Detection Range 0-20% LEL, 3 Alarm System Gas Leak Detector with 2 Display Modes for Methane, butane at Home or Industry
Active Rapid Detection: PT-356 gas leak detector features a built-in sampling fan that actively draws in ambient air to the sensor, significantly reducing response time.
£ 62.99
free delivery
To the offer
Natural Gas Detector WiFi,Propane Natural Gas Leak Detector for Home Kitchen, Combustible & Explosive Gas Alarm for LPG,Sensor with 85dB Alarm, LCD Display, App Notifications, EN 50194 Certified
【EN 50194 Certified – Maximum Safety】 Trusted gas detector for home, garage, camper, or commercial spaces.
£ 27.60
free delivery
To the offer
28% discount
XINDUM Carbon Monoxide Detector 10-Year Battery LCD Display CE Black 1Pack | EN50291 certified, Electrochemical sensor, 85dB alarm, mount wall/Stand, Portable Carbon Monoxide Alarm for home , Standalone
Accurate Relialbel CO Detector: Comply with EN 50291 standard, CE Certified Carbon Monoxide alarm, equipped with high accuracy and reliable electrochemical sensor, continuously measure CO concentration in ambient air.
£ 14.43
£ 19.99
To the offer
TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detection with Built-in Flashlight for Methane, Butane and more for Home, RV
Efficient Charging and Multi-Gas Detection: The PT760 Rechargeable Gas Detector features a Type-C charging port for swift power replenishment.
£ 35.99
free delivery
To the offer
AEGTEST AGT-1988 Rechargeable Natural Gas Detector, Gas Leak Detector with TFT Display, 0.5s Response, 0–9999PPM Range, Portable for Detecting Combustible Leaks Like Propane, Methane for Home & RV
Real-Time Readings & Fast Response: AGT-1988 natural gas detector features real-time digital display with a wide detection range of 0–9999 PPM.
£ 18.99
free delivery
To the offer
TopTes PT-830S Rechargeable Gas Leak Detector with 36.8cm Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
High Precision with Flexible Probe: The PT-830S gas leak detector is equipped with a Figaro sensor that precisely measures gas concentrations ranging from 0 to 10,000 ppm. The 36.8cm gooseneck designed for hard-to-reach spots.
£ 89.99
free delivery
To the offer
Gas Alarm Detector-Ourjob, Home Use Propane Butane Methane Gas Monitor, Plug in Combustible LPG/Natural Gas/Coal Gas Leak Sensor, Voice Prompt, Strobe Light Warning, Digital Display(White, No Battery)
【Keep Safty】-- When combustible gases leak (kitchen methane / natural gas /camping propane) exceed the standard, this alarm will sound an 80dB siren speaking voice with top flashing red light until the ambient gas volume falls below alarm set point. 【Powerful Functions】-- This alarm precisely measures and displays an easy to read concentration (0 ~ 20 % LEL) of combustible gas, include natural gas (Main Components: Methane), liquefied gas (Main Components: Butane, Propane), and urban coal gas (Alkane, Olefin, Arene).
£ 23.99
free delivery
To the offer
Neoteck Gas Leak Detector with 4 Inch Flexible Probe Portable Combustible Gas Sniffer for Natural Gas，Methane， Propane， LPG， Butane， Petrol Audible and Visual Alarm Adjustable Sensitivity
【Detects Multiple Gases】 Identifies methane, propane, LPG, butane, petrol vapour, ethane and more – suitable for home, workshop and industrial gas safety inspections 【Flexible 4-Inch Probe】 Easily reaches tight or hidden spaces around pipes, joints and appliances, helping you pinpoint leaks precisely 【Audible & Visual Alarm】 Loud beeping and flashing LED indicators intensify with gas concentration, while the LCD turns red when levels are high.
£ 26.99
free delivery
To the offer
Arctic Hayes Handheld Gas Leak Detector, Quickly Identify Combustible Gas Leaks in Domestic and Business Environments
The Arctic Hayes Gas Leak Detector locates the presence of combustible gases such as natural gas, methane, propane, butane and ammonia in appliances, valves, pipes, and fittings. This handheld gas leak detector is suitable for both domestic and business environments, very easy to use and effective for finding potentially dangerous gas leaks.
£ 55.00
free delivery
To the offer
X-Sense Carbon Monoxide Detector, 10 Year Sensor Life, XC0C-SR, 1 Pack | CO Alarm with Replaceable Battery, Comforms to EN 50291 Standard, Digital Display, CO Peak Value Memory
10-Year Lifespan: Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years Versatile Placement Options: This carbon monoxide detector's freestanding design allows you to place it on any flat surface, such as a desk, bookshelf, or bedside table; screws are also included to mount it on the wall Sleek and Compact: Measuring just 75 × 142 × 32 mm, this small and unobtrusive carbon monoxide alarm looks good in any room, meaning you never have to compromise style for safety Intuitive to Use: Easily use this alarm even in urgent situations thanks to its simple, size-differentiated buttons; enjoy reliable access to critical functions like checking the peak CO levels or testing/silencing the alarm Easy to Understand: See the current CO level on a clear display; a tri-color LED tells you the alarm’s status at a glance: red for alarm, yellow for fault or low battery, and green for working normally
£ 15.98
free delivery
To the offer
TopTes PT-990 Rechargeable Gas Leak Detector with 11 inch Probe, Detection Range 0-10000 ppm, Data Logging & 3 Types Alarm, Natural Gas Detector for Propane, Methane for Industrial & Home - Orange
Quick Response & High Precision:The PT-990 gas leak detector is equipped with a high-quality Figaro sensor for combustible gases, capable of detecting concentrations from 0 to 10,000 ppm (0%LEL to 20%LEL).
£ 127.49
free delivery
To the offer
testo 316-3 - Refrigerant Leak Detector
Can detect all common cooling agents: CFCs, HFCs, FCs Highly sensitive ( < 4 g/a - 1g/a according to DIN EN14624:2012 standard) - can detect even the smallest leaks Ready for use - there`s no need to select cooling agent characteristics first Automatic zero setting - can detect leaks in rooms that are already contaminated Visual and audible alarm which are activated when a leak is detected
£ 405.37
free delivery
To the offer
Neoteck Rechargeable Gas Leak Detector 0-10,000 ppm | Rechargeable natural gas leak detector with 0-10,000 ppm range, Japanese semiconductor sensor, 3-colour alarm & 2.9" LCD.
【Detects Wide Range of Gases】Equipped with a Japanese high-precision semiconductor sensor to pinpoint methane, propane, LPG, LNG, butane, and natural gas from 0-10,000 ppm.
£ 37.99
free delivery
To the offer
FireAngel FA6812 Digital Carbon Monoxide Detector for Home, 10yr CO Alarm | 1-Pack, Portable, Battery Carbon Monoxide Alarm for Home & Travel, CO Alarm Detector Monitor w/Screen for Campervans & Cars
CARBON MONOXIDE ALARM: The 10-year electrochemical sensor detects dangerous carbon monoxide (CO) levels, alerting with 4 loud chirps and a flashing red light.
£ 18.99
free delivery
To the offer
LSENLTY Combination Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design Carbon Monoxide & Gas Detector with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
LSENLTY
£ 35.99
£ 36.99
To the offer
51% discount
TOPTES Guard-633 H2S Detector, H2S Monitor Clip On with Precise Gas Sensor, 0.5S Fast Response, 7-Day Battery Life, Low Battery Alert, Adjustable Alarm Range, 3 Alarm Modes, Explosion-Proof Safety
High-Precision Sensor, Fast Response: Guard-633 H2S monitor features a high-precision sensor that detects hydrogen sulfide levels within 0.5 seconds, providing efficient and stable monitoring.
£ 39.83
£ 80.72
To the offer
Natural Gas Detector, Gas Leak Detector with 11-Inch Gooseneck, Locating The Source of Propane, Natural Gas, Methane, LPG and Combustible Gas Leak for Home and RV
intendvision
£ 29.71
To the offer
7% discount
Gas Leak Detector, Natural Gas Sniffer, Portable Pen Type Sensitive Combustible Gas Analyzer Propane Gas Sensor, Locate Gas Leak Sources Like Methane, Propane for Home Industry Catering
Luqeeg
£ 14.52
£ 15.59
To the offer
27% discount
Ammonia Gas Detector, Air Quality Monitor Kethvoz 5800G Ammonia Gas Meter with Temperature Humidity Tester Measure 0~100 PPM Nh3 for Hen House Poultry Farms Factory
【Professional Ammonia Gas Detector】Built with pro ammonia sensor, KE-5800G industrial gas tester could detect NH3 ammonia gas 0~100PPM with the high accuracy of ±2% and resolution of 0.1 PPM ammonia.
£ 159.99
£ 219.98
To the offer
ZYKYCX 4 Gas Monitor Multi Gas Detector for O2, CO, H2S, Combustible Gas Tester, Rechargeable 4 Gas Leak Detector, Digital Gas Meter with Sound, Light & Vibration Alarm
Portable 4 in 1 Gas Detector: This 4 gas monitor multi gas detector with high sensitive electrochemical gas sensors for the precise detection of Carbon Monoxide (CO), Oxygen (O2), Hydrogen Sulfide (H2S) and Combustible gas (LEL).
£ 81.99
free delivery
To the offer
CENPEK Portable Gas Leak Detector Combustible Gas Tester with Audible Alarm for Methane Propane Butane
The shell of the gas detector is made of good quality ABS engineering plastic material, composite non slip, possess impact resistance.
£ 20.99
free delivery
To the offer
TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
Precise Sensors for Fast Gas Leak Detection: The Guard-156 4 Gas Monitor is engineered to swiftly detect 4 key gases (H2S, CO, LEL, and O2). It responds within 0.5 seconds and continuously alarms until gas levels are restored to safe levels.
£ 119.99
free delivery
To the offer
FireAngel FA3820 Portable Carbon Monoxide Detector/Alarm, 10 Year Battery | 1-Pack, 10-Year Sealed Battery Carbon Monoxide Alarm for Home & Travel, CO Alarm Monitor for Caravans, Campervans & Cars
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light.
£ 22.00
free delivery
To the offer
Aprvtio WJL-6000PRO COMBUSIBLE Natural Gas Detector, Gas Sniffer, Natural Gas Leak Detector HVAC with Audible & Visual Alarm, Checking Combustible Leaks Like Propane, Methane, Butane for Home
【Dual Leak Detection Modes】The Combustible Gas Leak Tester measures gas leaks in both *PPM * for ultra-sensitive detection and *LEL% * for combustible gas safety. 【Audible & Visual Alarm with Mute Function】When a leak is detected, a result will appear in digital display and audible tone will change to a siren sound.
£ 42.99
free delivery
To the offer
Gas Leak Detector Sniffer Portable Combustible Gas Detector Handheld Gas Analyzer Flammable Natural Gas Acetone Propane Benzene Ethanol Gasoline Methane Tester 9999 PPM 20% LEL with LCD Color Display
【Portable Gas Leak Detector】This portable gas leak detector can detect a large number of flammable gases, like Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene, Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinners, Propane, Solvents and more.
£ 63.60
free delivery
To the offer
31% discount
![5IN1 Plug in Smoke & Carbon Monoxide Detector& Combustible Natural Gas Alarm Combination Builti-in Backup Battery Wall [Smoke CO Gas Temp Humidity Sensor] for Home Indoor](https://cdn.netzshopping.de/productimages/B/K/N/B0DY58QNKB.jpg)
5IN1 Plug in Smoke & Carbon Monoxide Detector& Combustible Natural Gas Alarm Combination Builti-in Backup Battery Wall [Smoke CO Gas Temp Humidity Sensor] for Home Indoor
Gedsffati
£ 24.86
£ 35.99
To the offer
19% discount
LSENLTY RV Carbon Monoxide&Propane Detector, USB Design for Boat, Aircraft and Car, Carbon Monoxide and Propane Gas Monitor with Alarm Function, Portable Mini CO and Gas Detector for Travel Hotel
LSENLTY
£ 16.14
£ 19.99
To the offer
ABUS Gas Detector GWM100ME - Natural Gas & Methane, 85 dB Alarm, White | Detects natural gas & methane for boiler safety — 85 dB acoustic & visual alarm, 5-year service life, EN50194-1 certified
Reliably detects natural gas (methane) and thus protects against gas explosions Acute and visual alarm signals - Volume 85 dB External power supply: AC220-240V, 50Hz/60Hz - no battery change necessary Signal for end of service life (5 years - starts from initial commissioning) - Energy consumption: < 4W Built-in test button for a function test - Tested and certified according to EN50194-1: 2009
£ 53.45
free delivery
To the offer
Natural Techamor Y201 - Methane Propane Combustible Gas Leak Sniffer Detector with Sound Light Alarm - Portable Gas Sensor Tester
Sensitive gas leak sensor - Y201 gas leak detector for home with six red LED's (visual) and 85dB audible alerts.
£ 24.99
free delivery
To the offer
Heiman Carbon Monoxide Detector, EN 50291 Certified, 10-Year Life CO Alarm Detector with Digital Display, 5-Year Replaceable AA Battery Included
10-Year Lifetime CO Sensor: Equipped with an advanced electrochemical sensor for stable, accurate CO detection and long-term safety performance.
£ 24.99
free delivery
To the offer
Combustible Gas Leak Detector Klein Tools ET120 | Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch and Batteries
Detection range: approximately 50 to 10, 000 ppm* (based on methane) Two levels of sensitivity: high (approximately 50 to 1000 ppm) and low (approximately 50 to 10, 000 ppm) Five red LED's (visual) and 85dB audible alerts that increase with gas concentration Automatic zero-point calibration at power-up (lights will flash during self-calibration; this does not indicate the presence of gas) 18-Inch flexible gooseneck expands sensor's reach; clips onto meter for storage
£ 145.05
free delivery
To the offer
BSIDE Gas Detector Rechargeable Combustible Gas Leak Detector with Super Large LCD Visual & Buzzer & Vibration Alarm Gas Sniffer Pen Portable Multi Gas Detector for Methane Propane Home Caravan
[Rechargeable Battery]: The first rechargeable gas detector, can output more current, which makes the sensor more sensitive and effectively solves the problem of high power consumption of ordinary battery powered gas detector. [Quadruple Alarm]: This gas leak detector pen detects the presence of gas leakage with 4 mode alarm: analogue bar, buzzer, red light flashing and vibration.
£ 19.99
free delivery
To the offer
Anton AGM 55 Combustible Gas Leak Detector
Combustible Gas Leak Detector Sensitivity: 10ppm (methane) Visual & audible alarm Adjustable tick rate and sensitivity Built-in light
£ 172.00
free delivery
To the offer
Propane and Natural Gas Leak Detector MESTEK Portable Combustible Gas Sniffer of Methane LPG LNG Fuel with Acoustic Alarm LCD Display Battery Handheld for Home Kitchen Garage Gas Station Camper
PROFESSIONELLE MULTIFUNKTION: The combustible gas detector is equipped with high-performance sensors, 50-50000PMM or 1%-100%LEL detctor range, ±500PPM ultra-high sensitivity detection, 2 seconds ultra-fast response speed, automatic calibration within 30 seconds of booting, 360° ultra-flexible detection, 270mm metal hose, 10 minutes automatic shutdown function More energy-saving and environmental protection.
£ 69.86
free delivery
To the offer
Chlorine Gas Detector | UK Calibration Certificate | USB Recharge | Sound, Light and Vibration Alarms | 0-50 ppm Cl2 Gas |
SENSITIVE: Chlorine (Cl2) gas detector with 0 - 50 ppm and 0.1 ppm resolution.
£ 295.00
free delivery
To the offer
15% discount
Carbon Monoxide Detector – 10-Year Sealed Battery CO Alarm with LCD Display, Carbon Monoxide Alarms for Home, EN 50291 Certified – Alertlink VC22R
Certified Accuracy & Loud Alert – Complies with EN 50291 and UKCA standards, this reliable carbon monoxide alarm accurately monitors CO levels in ambient air.
£ 16.14
£ 18.99
To the offer
Refrigerant Gas Detector, Detects Gas Leaks in the Presence of CFC's, HFC's, HCFC's and Blends as Low as 100 PPM Klein Tools ET160
DETECTS REFRIGERANT GAS LEAKS; CFCs, HFCs, HCFCs and blends from 100 ppm to 3000 ppm GOOSENECK PROBE 18-Inch for easy access around equipment VISUAL AND AUDIBLE alarms increase with refrigerant gas concentration DUAL LEVEL SENSITIVITY setting high (100 to 1000 ppm) and low (200 to 3000 ppm); based on R-134A AUTO ZERO-POINT CALIBRATION at power-up, hold, mute, and low battery functions
£ 282.69
free delivery
To the offer
Firechief Carbon Monoxide Detector, 5 Year Battery Included - Visual & Audio Carbon Monoxide Alarm with LCD Display - Gas Detector - FBCA05 Model
ELECTROCHEMICAL CARBON MONOXIDE SENSING TECHNOLOGY: CO is an invisible, odourless, tasteless and non-irritating gas so is completely undetectable.
£ 20.99
free delivery
To the offer
Safeflame Carbon Monoxide Alarm – CO Detector, 10-Year Sensor, LCD PPM Display, 85dB+ Alert, AA Battery Included, Freestanding or Wall Mounted Home Use (1)
EN 50291 CERTIFIED, CE & UKCA APPROVED – Independently tested to UK and EU safety standards, so you can trust this carbon monoxide alarm protects your home, caravan, or motorhome
£ 16.99
free delivery
To the offer
Y201 Propane and Natural Gas Leak Detector, Portable Gas Sniffer for Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas, w Flexible Neck
MULTIPLE DETECTABLE GASES: Locates combustible & explosive gas leaks from methane / natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases.
£ 35.81
£ 36.92
To the offer
Basic MULTIGAS + Pump Analyzer, Detector, Meter by FORENSICS | O2, CO, H2S, LEL | USB Recharge | Sound, Light & Vibration Alarms | Large Display & Backlight |
POINT SAMPLING: Perfect for point probe sampling or continuous sampling in confined or toxic spaces. DC Pump flow rate 0.5LPM with USB recharge. Comes FACTORY CALIBRATED. Turn ON and GO.
£ 245.00
free delivery
To the offer
Airthings 2960 View Plus - Radon and Air Quality Monitor with PM 2.5, CO2, VOC, Humidity and Temperature Detector, Mobile APP, Wi-Fi , Notifications
SEVEN, ALWAYS-ON SENSORS: WiFi connected indoor air quality monitor measuring radon gas, particulate matter (PM2.5), carbon dioxide (CO2), VOCs (airborne chemicals), humidity, temperature, and air pressure
£ 240.35
free delivery
To the offer
FireAngel FA6813 Portable Carbon Monoxide Detector/Alarm, 10 Year CO Alarm | 2-Pack, Battery Powered Carbon Monoxide Alarm for Home & Travel, CO Alarm Detector Monitor for Caravans, Campervans & Cars
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light. NEVER IGNORE THIS ALARM.
£ 25.99
free delivery
To the offer
18% discount
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard
【Accurate and Reliable】- This CO alarm is equipped with a 10-year sensor that can give a high and stable performance of accurate CO detection and ensures few false alarm. 【10-Year Battery Life】- The carbon monoxide detector comes with a replaceable battery of 10-year that will keep your home continous protection.
£ 13.19
£ 15.99
To the offer
8% discount
Ammonia Gas Detector, BTMETER BT-5800G Air Quality Monitor 0~100 PPM Nh3 Gas Meter Sensor Air Pollution Monitor for Home Indoor with Temperature Humidity Test
【High Range Ammonia Gas Detector】Measures ammonia gas 0 ~ 100 PPM, ammonia gas resolution 0.1 PPM, accuracy +/- 2%. Measures ambient temperature from -10 ~ 50 °C, °C/°F switchable
£ 146.71
£ 159.55
To the offer
12% discount
Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm | QTX-1 Natural Gas Detector Pen, Detecting Range 50-1000ppm, for Home, RV, Locate Methane & Propane Gas Leaks (Black)
[High-Sensitivity Gas Leak Detector]Equipped with advanced semiconductor sensor technology, this gas detector quickly identifies combustible gas leaks.
£ 14.99
£ 16.99
To the offer
15% discount
WisuAlarm Carbon Monoxide Detector, 10-Year Figaro Sensor, 10 Year Battery, Carbon Monoxide Alarm, CO Alarm with LCD Display, Test/Silence Button, EN 50291 Certificated
Accurate and Reliable: This detector utilises high end Figaro electrochemical CO sensor, providing continuous protection against carbon monoxide (CO) for your family, 24/7. 10-year Battery: The detector comes with a replaceable battery that has a lifespan of 10 years, ensuring you won't have to frequently change batteries.
£ 18.69
£ 21.99
To the offer
TROTEC BG40 Portable Multifunctional Gas Detector Gas Leak Tester - Optical, Acoustic and Vibration Alarm
PURPOSE: Practical design for professional, workshop or maintenance use; designed as a dependable professional product for compatible equipment and everyday professional or home maintenance tasks.
£ 165.07
free delivery
To the offer
WapoRich Ammonia Gas Detector 0~100 PPM NH3 Monitor Tester, Rechargeable Ammonia NH3 Detector Particle Detector Professional Meter with Temp, Humidity for Poultry, Farm - RQ-5800G
【High Accuracy】Benefit from precise electrochemical sensor, the Ammonia Gas Detector Tester covering a broad ammonia gas range (0-100PPM) with 0.1PPM resolution and +/- 2% accuracy. Ideal for continuous real-time NH3 monitoring in various applications.
£ 156.71
free delivery
To the offer
Combustible Gas Leak Detector, Portable Natural Gas Sniffer Combustible Propane Methane Tester Analyzer, Emergency Tools for Home, Battery Not Included
【High Senstivity gas sniffer】 40cm/15.7in long flexible probe helps you reaching more hard-to-reach and confined spaces.
£ 42.95
free delivery
To the offer
ZYKYCX Portable Ammonia Gas Detector, 0-200 PPM Rechargeable Ammonia Gas Monitor, Digital Air Quality NH3 Gas Meter with Temperature Humidity Tester for Farm, Poultry, Pig & Livestock, Orange
High Sensitivity NH3 Detection: The ammonia gas detector accurately measures NH3 levels from 0-200 PPM with a resolution of 0.1 PPM, accuracy +/-5%.
£ 128.99
free delivery
To the offer
Ecosense EcoBlu Digital Continuous Home Radon Monitor, Easy Display | Results Every 10 Mins, Stand-Alone Plug-in, Short & Long-Term Tracking, LED Display, No App or Smartphone Required
FAST AND ACCURATE : First reading in 10 minutes with patented ion chamber radon sensor technology
£ 135.95
free delivery
To the offer
Ammonia Gas Detector, USB Rechargeable NH3 Gas Monitor with Audible & Visual Alarm, Ammonia Meter Range 0-100ppm with 0.1ppm Resolution for Farm, Pig & Livestock YF-5800G
【High Sensitive Ammonia Gas Monitor】Digital ammonia gas meter helps you to accurately detect NH3 gas concentration.
£ 119.99
£ 123.90
To the offer
Ammonia Gas Detector Air Tester, Rechargeable Air Quality Monitor Kethvoz Ammonia Gas Meter, Detect Ammonia Gas 0~100 PPM with Alarm Buzzer, Wall Mounted Ammonia Sensor mit Humidity Temp
【High Accuracy Ammonia Gas Detector】Ammonia measuring range: 0-100 ppm, accuracy ±5% , resolution 0.1ppm. This gas leak detector is equipped with a specialized electrochemical sensor.
£ 142.49
free delivery
To the offer
Wintact 4 in 1 Gas Leak Detector, Monitor Multi Gas Alarm Sniffers Flammable, Natural, Methane, Propane, Carbon Monoxide, Hydrogen Sulfide, Oxygen for Home, Motorhome, Sewerage (WT8811)
Fast and accurate: Accurately measure 4 gases - flammable gases (0 to 100% LEL), oxygen (0 to 30% vol), hydrogen sulfide (0 to 100 ppm) and carbon monoxide (0 to 1000 ppm).
£ 139.99
free delivery
To the offer
HT601A Portable LED Flue Gas Analyser Parts,Combustible Gas Detector Gas Leakage Tester Analyzer Gas Meter
Easy to use:40cm/15.7in long flexible probe helps you reaching more area.
£ 39.62
free delivery
To the offer
ZYKYCX Portable Ammonia Gas Detector, 0-200 PPM Rechargeable Ammonia Gas Monitor, Digital Air Quality NH3 Gas Meter with Temperature Humidity Tester for Farm, Poultry, Pig & Livestock
High Sensitivity NH3 Detection: The ammonia gas detector accurately measures NH3 levels from 0-200 PPM with a resolution of 0.1 PPM, accuracy +/-5%.
£ 128.99
free delivery
To the offer
Ecosense EcoQube Continous Home Radon Monitor, Wi-Fi Connected, App Enabled | Fast, Accurate, Real-Time Alerts, Short & Long-Term Monitoring Trend Charts, IFTTT Smart Home Integration, Remote Access
PROFESSIONAL GRADE PATENTED HIGH COUNTING EFFICIENCY : Radon counting sensitivity is 15 times better than the minimum required for professional testing
£ 149.95
free delivery
To the offer
Temtop Air Quality Monitor Detects PM2.5 PM10 Formaldehyde TVOC AQI Temperature Humidity Tester Particle Counter Indoor Outdoor Air Pollution Detector with Data Export, LKC1000S+ 2nd
ALL-IN-ONE RELIABLE AIR QUALITY MONITOR. The most advanced monitor measuring particulate matter (PM2.5 and PM10), formaldehyde (HCHO), VOC (airborne chemicals), humidity, temperature, and AQI.
£ 129.99
free delivery
To the offer
Aprvtio ALD-200 PRO Refrigerant Leak Detector, Freon Leak Detector A2L with 3 Sensitivity Modes, Heated Diode Leak Detector Conforms to EN14624 Suitable for Air Conditioner, Car, Refrigerator Repairs
【Designed for Modern Refrigerants (A1 / A2L / A3 Ready)】:This HVAC leak detector is fully compatible with next-generation refrigerants, including R410A, R32, R454B, R290, and R600—ensuring readiness for evolving regulations and system upgrades. 【Meets Industry Standards for Reliable Performance】The refrigerant leak detector hvac is CE certified and developed following EN14624 standards.
£ 129.99
free delivery
To the offer
Gas Detector, H2S Detector H2S 0-100PPM, CO 0-1000PPM Gas Monitor, LEL 0-100%, O2 0-30% VOL Leak Detector, ±5% FS Flue Gas Tester with Alarm
INFURIDER Gas Detector: Our portable Co Detector uses high quality electrochemical and catalytic sensors to collect the detected gas by natural diffusion.
£ 99.89
free delivery
To the offer
Scondaor Upgrade New Model Portable Voice Type Multi Gas Detectors, Handheld Air Quality 4 Gas Monitor with Large Digital LCD Display, Rechargeable Lithium Battery Powered（Black）
High reliable electrochemical and catalytic combustion gas sensors, advanced integrated circuit technology with embedded microcomputer and high strength ABS plastic housing.
£ 96.99
free delivery
To the offer
TopTes Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export, 18h Battery Life, Reliable for Work & Home
Professional & Precise Detection: Guard-863Pro 4 gas monitor detects four critical gases—H2S, CO, LEL, and O2—with a fast 0.5-second response time. It has undergone stringent safety testing by an international certification body and delivers accurate, reliable performance even in demanding environments. The continuous triple alarm system (sound, light, and vibration) ensures immediate alerts until gas levels return to safe limits
£ 159.99
free delivery
To the offer
Gas Detector Sensitive Pen Type Gas Tester Portable Combustible Gas Analyzer for Industry Catering
ABS Material: Made from premium ABS material, this detector has a strong shell that not likely to deform and has excellent durability for long working hours.
£ 13.75
free delivery
To the offer
TopTes Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export, 18h Battery Life, Reliable for Work & Home
TOPTES
£ 159.99
free delivery
To the offer
9% discount
Jadeshay CO Gas Tester,Carbon Monoxide Detector Handheld 1000PPM Carbon Monoxide Meter High Precision CO Gas Monitor Detector Gauge Digital Display CO Leak Detector Analyzer
【PROFESSIONAL FUNCTION】A portable professional instrument for detecting carbon monoxide (CO) gas.
£ 31.59
£ 34.70
To the offer
Aprvtio ALD-200 Refrigerant Leak Detector, Freon Leak Detector Sniffer with 3000 mAh Battery,16-inch Probe with UV & LED light, 2.8' Large Screen, Halogen Detector for A2L R32 R454B R140A R600a
【Upgraded Sensor & 3-in-1 Detection】 Equipped with the aprvtio next-generation heat diode sensor, this ac leak detector goes beyond traditional units to accurately locate leaks in A1 (R410A), A2L (R32, R454B), A3 (R290, R600) refrigerants and other gases such as H2/N2 tracer gas—covering all types with true 3-in-1 detection capability. 【High Sensitivity & Micro Leak Detection】 With sensitivity adjustable up to 0.14 oz./yr., this freon sniffer quickly pinpoints even the smallest micro leaks that soap bubbles or dye tests often miss, saving hours of troubleshooting. 【Audible & Visual Alarms with Mute】 As a reliable freon detector, it provides a clear 2.8-inch TFT color display showing concentration levels, while the beep frequency increases as the leak intensifies.
£ 130.99
free delivery
To the offer
H2S Monitor Clip on Digital H2S Gas Detector 0~100ppm Hydrogen Sulfide Detector with Vibration, Buzzer and Visual Alarm, Real Time&Date Display and Alarm Data Record Function
【3 Modes Alarm】The H2S detector designed with Buzzer Alarm, Vibration Alarm and Visual Alarm, continuously monitors the surrounding hydrogen sulfide concentration, providing a safe working environment
£ 99.99
free delivery
To the offer
TOPTES RT-389 Rechargeable Refrigerant Leak Detector, HVAC Freon Leak Detector with 3 Sensitivity Modes & 3 Alarm Types for CFCs, HCFCs, HFCs, HFOs, HCs for Car Home Industrial - Orange
Adjustable Sensitivity For Precision Detection: The RT-389 refrigerant leak detector features a advanced Japanese semiconductor sensor with three sensitivity modes(High, Middle, Low), accurately identifying refrigerant leaks down to a maximum sensitivity of 3g/yr (0.1oz/yr).
£ 129.99
free delivery
To the offer
Detector 535G, Monitor Sensor Range 0-100ppm Rechargeable Ammonia Gauge with Alarm, Temperature(℉/℃), Humidity, LCD Backlight Display, for Poultry, Farm, Chemicals
【Sensitive & High-Precision】The ammonia detector is designed with a professional electrochemical sensor, which can sensitively detect 0-100 ppm NH3 gas levels within 120s with an accuracy of up to +/-5%.
£ 109.99
free delivery
To the offer
Oxygen Detector, Portable O2 Gas Tester Oxygen Gas Meter, 0~25% VOL O2 Concentration Measurement Tester with Alarm, Digital Display Oxygen Gas Leak Detector for Tunnel, Laboratory and Industry
【GOOD QUALITY】100% brand new and high quality. Appearance of light and novel, easy to carry, easy to operate.
£ 87.28
£ 90.72
To the offer
Scondaor Upgrade New Model Portable Voice Type Multi Gas Monitor, Handheld Air Quality 4 Gas Detectors with Large Digital LCD Display, Rechargeable Lithium Battery Powered (Orange)
High sensitivity and excellent repeatability: 4 gas detectors, high reliable electrochemical and catalytic combustion gas sensors, advanced integrated circuit technology with embedded microchip and high strength ABS plastic housing, can continuously detect the concentration of leaking gas to ensure safety.
£ 91.19
free delivery
To the offer
Scondaor Gas Leak Detector for H2S CO O2 and LEL, Portable Multi Gas Detector with Audible, Visual and Vibration Alarms, Handheld 4-in-1 Gas Monitor Meter Digital LCD Display (Blue)
【High Sensitivity and Quick Gas Response】 The gas analyzer equipped high quality gas sensors with excellent sensitivity and repeatability.
£ 89.99
free delivery
To the offer
Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries
Accurately alarms from 50 ppm of CO in the air Electro-chemical CO sensor accurately detects the presence of Carbon Monoxide and emits a loud, clear alarm to alert residents Suitable for installations in homes in England and Wales (not suitable for homes in Scotland under the new 2022 legislation) Sleek & compact - dimensions (HxWxD): 61 x 96 x 38mm Provides low battery warning when batteries require replacement CE marked, and UKCA tested and certified 3 Year Manufacturer’s Warranty TUV Certified to EN 50291-1:2018
£ 13.99
free delivery
To the offer
AEGTEST HOUND-1011 Portable Radon Detector for Home, Lightweight, High-Accuracy Sensor, 45-Day Monitoring, Easy-to-Use Radon Tester for Short- & Long-Term in pCi/L or Bq/m³, for Basement – Gray
Portable Radon Detector: AEGTEST HOUND-1011 is a compact, portable radon detector for continuous monitoring.
£ 99.99
free delivery
To the offer
4 Gas Monitor Multi Gas Detector EX O2 H2S Monitor Clip on, 3000mAh Rechargeable 4 Gas Meter View Records and Curve, Portable 4 Gas Monitor Multi Gas Detector with Calibration Kit 4 Gas Detector
【4 Gas Monitor Multi Gas Detector】The 4 gas Monitor measures gases such as carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) and combustibles (EX).
£ 97.12
free delivery
To the offer
Gas Detector, 4 in 1 CO H2S O2 LEL Rechargeable Multi Gas Monitor, Air Quality Tester Analyzer, Gas Sniffer with Backlit LCD Display, Sound Light Vibration Alarm
[Multiple Charging Options] This gas tester is rechargeable and can be charged using USB from a computer, car, power bank, and other convenient methods. [Backlit Display] The gas monitor has a high resolution backlit screen that provides clear readings day and night, ensuring visibility even under sunlight or low light conditions. [3 Alarm Mode] The gas detector features sound, light, and vibration alarms when detecting gases, allowing for prompt and effective notification.
£ 71.85
free delivery
To the offer
UrbanNest 2X Propane Tank Gauge Level Indicator, Leak Detector, Gas Pressure Meter for RV,with Type 1 Connection
UrbanNest
£ 23.96
free delivery
To the offer
Scondaor Gas Leak Detector for H2S CO O2 and LEL, Portable Multi Gas Detector with Audible, Visual and Vibration Alarms, Handheld 4-in-1 Gas Monitor Meter Digital LCD Display (Orange)
【High Sensitivity and Quick Gas Response】 The gas analyzer equipped high quality gas sensors with excellent sensitivity and repeatability.
£ 86.24
free delivery
To the offer
Hydrogen Sulfide Detector H2S Gas Detector Monitor Meter Portable Sound and Flash Alarm h2s Gas Monitor 0~100ppm Electrochemical H2S Sensor with Clip and LCD Screen Backlight
MEASUREMENT RANGE: 0 to 100ppm0; 0.01VOL%; 1 to 152 mg/M3; 0 to 0.23LEL% with 500ppm maximum overload
£ 55.90
free delivery
To the offer
LifeBasis Air Quality Monitor 10-in-1 CO2 Monitor Rechargeable with Stand Real-Time AQI,PM1.0,PM2.5,PM10,TVOC,HCHO,Particles,Temp and Humidity Air Quality Detector Indoor for Home Office School
【MULTI-FUNCTION MONITORING】LifeBasis air quality monitor provides real-time monitoring of 10 key indicators including AQI, CO2, Formaldehyde (HCHO), volatile organic compounds (TVOC), PM1.0, PM2.5, PM10, Particles, temperature and humidity.
£ 89.99
free delivery
To the offer
TOPTES RT-389 Rechargeable Refrigerant Leak Detector, HVAC Freon Leak Detector with 3 Sensitivity Modes & 3 Alarm Types for CFCs, HCFCs, HFCs, HFOs, HCs for Car Home Industrial - Blue
Adjustable Sensitivity For Precision Detection: The RT-389 refrigerant leak detector features a advanced Japanese semiconductor sensor with three sensitivity modes(High, Middle, Low), accurately identifying refrigerant leaks down to a maximum sensitivity of 3g/yr (0.1oz/yr).
£ 119.99
free delivery
To the offer
Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m
Extremely accurate (± 5%). LCD display shows the average values for a day, a week and in the long-term.
£ 99.99
To the offer
Airthings 292 Wave Mini - Indoor Air Quality Monitor with Volatile Organic Compound (VOC), Humidity and Temperature Detectors, Cable-Free
VERSATILE INDOOR AIR QUALITY MONITOR: Use it to indicate the risk for mold growth by placing it right where you suspect it may grow, or place it on a wall or surface in any room to monitor levels of VOCs so you can investigate and address the sources
£ 47.27
free delivery
To the offer
CENPEK Gas Leak Detector with Audible and Visual Alarm Temp and Humidity Measure Portable Gas Sniffer Locatable Like Methane LPG LNG Fuel
3-in-1 gas leak detector is designed to combine the functions of a gas leak detector, humidity meter, and temp meter, temp unit can be switched (°F/°C), great for daily use.
£ 19.99
free delivery
To the offer
EBILUN Gas Leak Detector,Accurate Natural Gas Alarm &Digital Display,High Sensitivity LPG LNG Coal Natural Gas Leak Detection (White)
EBILUN
£ 14.19
free delivery
To the offer
CENPEK Natural Gas Detector Gas Leak Detector with Gooseneck Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane
Flexible Probe Easy to Use,with a flexible gooseneck( bendable in any direction ), easy for you to access hard-to-reach areas,can be carried anywhere to find leaks no matter outdoors or indoors.
£ 28.99
free delivery
To the offer
H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight
H2S Monitor: The H2S Monitor gas monitor is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution,agriculture and other industries.
£ 46.99
free delivery
To the offer
FireAngel FP2620W2-R Pro Connected Interlinked Smoke Alarms for Home | 1-Pack, 10-Year Battery Linked Fire Alarms for Home w/ App, Smart Smoke Detector
SMART SMOKE DETECTOR: Featuring Thermoptek technology, multiple installation styles, and optional real time alerts, the wireless smart smoke alarm rapidly senses all types of fire, offering the highest level of protection for you and your family.
£ 52.99
free delivery
To the offer
HT59 Portable Gas Detector Mini Digital Analyzer for Chemical Industry, Mining & Environmental Monitoring Battery Powered with Sound & LED Alarm, ABS Material
[GAS DETECTION] Sensitive gas sensor helps detect a range of gases including acetone acetylene alcohol hydrogen butane gasoline naphtha and solvent for daily inspection needs. [SOUND AND LED ALARM] Built with audible and visual alerts to help users notice gas detection results quickly during work in sites mining areas research spaces and service environments. [PORTABLE MINI DESIGN] Compact lightweight pen style body is easy to carry hold and use during mobile checks making it practical for technicians inspectors and workers who move between tasks. [DURABLE ABS HOUSING] Made of premium ABS material with a strong shell that resists deformation during routine use and supports dependable performance over long working hours in demanding settings. [WIDE WORKPLACE USE] Designed for industry environmental monitoring mining scientific research animal husbandry catering and related fields with battery powered convenience using 2 AAA batteries.
£ 13.47
free delivery
To the offer
TopTes PT-990 Rechargeable Gas Leak Detector with 11 inch Probe, Detection Range 0-10000 ppm, Data Logging & 3 Types Alarm, Natural Gas Detector for Propane, Methane for Industrial & Home - Blue
TOPTES
£ 109.99
free delivery
To the offer
GasDoc DS-399 Carbon Monoxide Detector, 168HR Standby, Rechargeable 3-in-1 Portable CO Detector with Audible & Visual Alerts for Travel & Camping, CO Meter for Home, Car & Tent - Dark Blue
carbon monoxide detectors portable carbon monoxide detector for travel carbon monoxide detector camping battery powered meter alarm low level home rv smart tester co air quality Carbon Monoxide Detector: The DS-399 Portable Carbon Monoxide Detector can detect CO levels ranging from 0 to 1000 PPM.
£ 36.99
free delivery
To the offer
Pen Type Portable Gas Leak Detector Handheld Natural Gas Sniffer Double Alarm Sensitive with LCD Display Combustible Gas Alarm 50 to 1000PPM Detection Range
Main Application: This gas detector can be used for fast and detection of flammable gas leaks in gas pipelines, a must have tool
£ 15.14
free delivery
To the offer
Gas Detectors Alarm-Ourjob, Household LPG/Natural/Coal Gas Combustible Gas Leak Monitor, Propane Butane Methane Gas Sensor, USB Powered, Digital Display, Sound Light Warning (Champagne)
【Prevent Gas Explosion】- Our gas detector can real time monitor and show the gas concentration on screen (0 ~ 20 % LEL).
£ 35.69
free delivery
To the offer
6% discount
FireAngel SB1-R Smoke Alarm and FA6813 Carbon Monoxide Detector Set | 1-Pack, Battery Smoke Alarm for Home & Portable Carbon Monoxide Alarm, Caravan CO & Fire Monitor Set
DUAL PROTECTION: This home safety duo offers essential protection against carbon monoxide and fire.
£ 22.99
£ 24.49
To the offer
Elitech Refrigerant Leak Detector WJL-6000S UV Halogen AC Leak Detector Freon Tester HVAC Tools for Air Condition R22 R34 R410A R134A
【Upgraded Model】The latest version of WJL-6000S features five enhanced LED indicators that accurately display gas concentration, providing a clear indication of leak levels. 【Versatile Application】This fluorine leak detector, equipped with a UV light, is ideal for air conditioner maintenance and is compatible with all halogenated refrigerants, including R22, R134A, R404a, R410A, as well as HFC, CFC, and HCFC blends, ensuring adaptability to a variety of refrigerants. 【High Sensitivity】With 7 sensitivity settings, it can detect leaks as small as 7g/year, allowing for precise detection while reducing false alarms. 【Fast Response】It responds within 3 seconds and emits immediate alarms.
£ 25.99
free delivery
To the offer
Gas Detectors Alarm-Ourjob, Household LPG/Natural/Coal Gas Combustible Gas Leak Monitor, Propane Butane Methane Gas Sensor, USB Powered, Digital Display, Sound Light Warning (Silver Gray)
【Prevent Gas Explosion】- Our gas detector can real time monitor and show the gas concentration on screen (0 ~ 20 % LEL).
£ 35.69
free delivery
To the offer
Handheld Gas Leak Detector, Sensitive Senso, LCD Backlight Display, Diffusion Acquisition Method, Portable Gas Detector Pen for Locate Combustible Gas Leak Sources
SENSITIVE SENSOR: The handheld natural gas detector uses a sensitive sensor, which has good sensitivity and excellent repeatability, avoiding interference from other gases
£ 21.99
free delivery
To the offer
Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors 4in1 CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
Gedsffati
£ 24.95
free delivery
To the offer
UltraFire UBCO1 Battery Powered Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats | Replaceable AAA Batteries and 10 Year Warranty | Certified to BS EN 50291-1 and 50291-2
PERFECT FOR TRAVEL: Stay safe whether you're at home or on the go with the UBCO1 Carbon Monoxide Alarm; Kitemarked to BS EN 50291-1 and 50291-2 making it suitable for use in the home, caravans and boats, and when camping or travelling
£ 15.95
free delivery
To the offer
H2S Monitor Digital H2S Monitor Clip On 0~100ppm H2S Gas Detector with Buzzer and Red Indicator Alarm, LCD Backlight Hydrogen Sulfide Detector Display h2s & °C/°F Temperature for Various environments
【Buzzer & Red Light Alarm】: The H2S Monitor emits high decibel buzeer and flash red light constantly when the h2s ppm value reach the threshold, you may manually configure high and low alarm threshold value
£ 49.99
free delivery
To the offer
DS-100 Portable Carbon Monoxide Detector for Travel, 140H Standby, CO Detector with Magnetic Back, Rechargeable 3-in-1 CO Monitor with Audible & Visual Alarm for Camping, Hotel, Car & RV - Dark Forest
Carbon Monoxide Detector: The DS-100 is a 3-in-1 portable carbon monoxide detector that can detect carbon monoxide levels from 0 to 1000ppm, it will alert you when the concentration reaches 50 ppm.
£ 35.99
free delivery
To the offer
BINTA Natural Gas Detector, Portable Gas Leak Detector with 18.5" Gooseneck | Audible Visual Alarm & LCD Concentration Display, Locating Propane Methane Butane Combustible Gas Sniffer for Home RV Travel
Fast and Accurate: The gas leak detector uses high-precision sensors for efficient identification of gas leaks, with a 2-second response time and strong anti-interference capability.
£ 17.03
free delivery
To the offer
Natural Gas Leak Detector, Portable Combustible Gas Leak Detector Pen, Gas Sniffer Test Methane, Propane, Ethane, Toluene, Butane for Home, RV
Ensuring Safety for Family & Property: You can use this gas leak detector pen quickly and effectively to identify any potential risks from combustible gases, including methane, alcohol, ammonia, benzene, butane, ethanol, lacquer thinners, gasoline, hexane, hydrogen, acetone, industrial solvents, natural gas, propane, and more
£ 20.34
free delivery
To the offer
PT205 Natural Gas Detector with Audible & Visual Alarm, Gas Leak Detector with%LEL Value of Methane, Butane, Propane for Home, RV (Includes Batteryx2)-Orange
Combustible Gas Leak Detector: The TopTes PT205 is an upgraded gas leak detector designed to ensure the safety of your home and loved ones.
£ 25.99
free delivery
To the offer
RV Propane Gas Detector, Briidea 12V RV LP Alarm with UL-Certified Figaro Sensor, 0.5s Response, 100dB Alarm, Surface Mount, for RV Motorhome Travel Trailer Motor Coach Truck Camper, Black
briidea
£ 34.48
To the offer
AEGTEST AGT-1385 Gas Leak Detector, Natural Gas Detector with 17 cm Neck, Color Display, Visual & Audible Alarms for Methane, Propane & Other Combustible Leaks for Home & RV (Includes 2 Batteries)
AEGTEST
£ 26.99
free delivery
To the offer
Flammable Gas Detector, SMART SENSOR AS8800L Portable Natural Gas Leak Tester Analyzer Sniffer to Locate Combustible Gas Leaks Source Like Fuel LPG LNG Butane Sewer Gas Cet
【Detector for Sniffer Various CombustibleGASES】Suitable for detecting various combustible gas leaks, such as methane, natural gas, propane, butane, ethane, coal gas, gas oil, gasoline, toluene, sewer gas,alcohol, ketones and other combustible gases.
£ 25.69
free delivery
To the offer
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange
Carbon Monoxide Detector: TopTes CT-300 is an ideal portable CO tester to help you detect CO gas concentrations timely and accurately, reducing the risk of CO poisoning and protecting your life.
£ 42.99
free delivery
To the offer
Carbon Monoxide Detector, Carbon Monoxide Alarm, CO Alarm with Digital Display and Test Button, CO Detector Monitor with Replaceable Battery, Ten Years Alarm Sensor Life, AA Battery Powered Ivory
Wide monitoring range: Carbon monoxide alarm can cover a wide range of areas, ensuring timely detection of abnormalities and issuing alarms when there is a change in carbon monoxide concentration, allowing you to respond promptly and avoid danger.
£ 22.99
free delivery
To the offer
Aprvtio WJL-6000 PRO Refrigerant Leak Detector, Car AC Leak Detector Kit with UV & LED Light Probe, HAVC Leak Detector Adjustable Sensitivity 0.14 oz/yr R22 R410A R134A R1234YF CFCs HCFCs HFCs CFC
Tailored for DIYers & Car Enthusiasts:Stop spending hundreds of dollars at the repair shop for simple AC checks.
£ 35.99
free delivery
To the offer
BSIDE G1 Gas Leak Detector Natural Gas Detector Rechargeable with Audible Visual Vibration Alarm Pocket Gas Sniffer Pen with Hostler for LPG Industrial Multi Gas Methane Propane Butane Motorhome
RECHARGEABLE GAS DETECTOR: This new rechargeable gas leak detector can generate more current, making the sensor more sensitive and effectively solve the problem of high energy consumption of ordinary battery operated gas detectors.
£ 19.99
free delivery
To the offer
Propane and Natural Gas Leak Detector MESTEK Portable Combustible Gas Sniffer of Methane LPG LNG Fuel with Acoustic Alarm LCD Display Battery Handheld for Home Kitchen Garage Gas Station Camper
【Measure a variety of gases】CGD02A gas leak detector can measure the leakage of flammable and explosive gases such as methane, ethane, propane, butane, ethanol, acetaldehyde, CO, gasoline, gas, and ethylene fuel. 【Powerful functions】The Natural gas detector is equipped with high-performance sensors, ultra-fast response speed of 2 seconds, ultra-high sensitivity detection of 500ppm/5% LEL, automatic calibration within 30 seconds of power-on, 360° ultra-flexible detection, 270mm metal flexible probe, 10 minutes Automatic shutdown function. 【Super clear color display】Digital and analog dual display, VA reverse display color screen, simple button operation.
£ 69.98
To the offer
DURFICST Gas Leak Detector, Alarmable Natural Gas Detectors | Portable Gas Sniffer for Home Measuring Natural Gas, Coal Gas&Other Combustible Gases, for Kitchen Mobile Caravan Gas Station
【Accurate Measurement】: The gas leak detector adopts a high-performance sensor, which has the characteristics of high sensitivity, good reliability and fast response speed.
£ 69.99
To the offer
![5-in-1 Plug-in Wall Carbon Monoxide Alarm, Combustible Gas, Smoke Detector with Battery Backup CO Alarm with 2.1 Inch HD Screen [CO Somke Gas Temperature Humidity Sensor] Best Alarm Indoor and Outdoor](https://cdn.netzshopping.de/productimages/Q/G/Z/B0DZXYRZGQ.jpg)
5-in-1 Plug-in Wall Carbon Monoxide Alarm, Combustible Gas, Smoke Detector with Battery Backup CO Alarm with 2.1 Inch HD Screen [CO Somke Gas Temperature Humidity Sensor] Best Alarm Indoor and Outdoor
Gedsffati
£ 27.98
To the offer
Wale&Morn Upgrade Refrigerant Leak Detector with LED Light for Halogen Gas Leakage, Air Condition Freon Gas Leakage Tester with Indicator Light HVAC R22 R410A R134A R1234yf CFCs HCFCs HFCs
【Upgraded Version of WJL-6000】WJL-6000Pro halogen leak detector is the upgraded version of the classic WJL-6000 with higher sensitivity. New upgraded LCD displays sensitivity level and refrigerant gas leakage level, even multiple alarm functions.Meanwhile it has auto calibration function.
£ 32.11
To the offer
Combustible Gas Leak Detector,Portable Carbon Monoxide Gases Leakage Tester,Multi-Functional Gas Concentration Tester,Household Air Quality Tester,APP Remote Alarm,with Sound and Light Alarm Function
Nexus99UP
£ 28.60
To the offer
FireAngel FA3313 Portable Carbon Monoxide Detector, Carbon Monoxide Alarms for Home, 10-Year Sensor, Replaceable Batteries, Travel CO Monitor, 1-Pack
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light.
£ 17.99
free delivery
To the offer
BSIDE Gas Leak Detector, Portable EBTN LCD Natural Gas Sniffer, Integrated Temperature & Humidity Sensor, Locates Combustible Gas Like LPG, LNG, Propane, Methane & Butane Gases, Fuel Carbon Monoxide
[EBTN LCD Display]: EBTN LCD display greatly enhance the reading experience, the lighted up numbers & letters with black background make it very easy to read, even in bright sunlight or poor light.
£ 29.99
free delivery
To the offer
AEGTEST 1223 Gas Detector with Visual & Audible Alarm, Built-in Light, 0.5s Fast Response, Natural Gas Leak Detector to Locate Combustible Leak Sources Like Methane, Propane for Home and RV
AEGTEST
£ 15.99
To the offer
Propane Leak Detector - 12V Natural Gas Alarm, High Precision Leak Sensor, Smart Detection Monitor | For Home Kitchen RV Marine Van Trailer Safety Alert Indoor Outdoor Gas Monitoring Pr
Constant Protection: Suitable for any place where a 12V power supply is present, this propane detector ensures ongoing safety monitoring without the need for manual intervention, immediately alerting you with an audible and LED alarm upon leakage for swift action.
£ 13.52
To the offer
We have found a total of 151 gas detectors deals for you at amazon, ONBuy UK, B & Q, and other shops. The most popular brands are: TOPTES, FireAngel, and Neoteck. Today's offer is D MODUN Gas Detector, Natural Gas/LPG/City Coal Gas Leak Detector, 3-Pin Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarm for Kitchen RV Garage Hotel with 26% discount. The lowest price we found in our deals is £ 12.71 . The highest price in our price comparison is £ 425.00 . Currently, we have selected 25 reliable shops for you to buy gas detectors affordably.