Gas detectors in comparison
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Last updated on 19.09.2026
1
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
LLCHB
free shipping
To the product (2 offers)
9,9
Offer ends in:
05Days
03hours
52minutes
55seconds
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2
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
TOPTES
13% off
free shipping
To the product (1 offer)
9,8
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3
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
Neoteck
free shipping
To the product (1 offer)
9,7
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4
Kidde 5DCO Digital Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life Digital Display CO Alarm - 7 Year Warranty
Kidde
free shipping
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9,7
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5
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
D MODUN
free shipping
To the product (1 offer)
9,5
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6
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://cdn.which.one/productimages/L/6/F/B079FTZF6L.jpg)
Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White
Switched On Products
30% off
free shipping
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9,4
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7
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
tulilut
free shipping
To the product (1 offer)
9,4
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8
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
Kiprim
free shipping
To the product (1 offer)
9,3
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9
Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm for LPG, LNG, Methane
HSTMYFS
16% off
To the product (1 offer)
9,3
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10
Ruaizel Gas Leak Detector, Natural Gas Detector, Fast Sound Light Alarm, Portable Gas Sniffer for Methane Propane Home Caravan (White)
Ruaizel
10% off
free shipping
To the product (1 offer)
9,3
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You might also be interested in these gas detectors.
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 shipping
To the product (1 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 shipping
To the product (5 offers)
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 shipping
To the product (1 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
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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 shipping
To the product (1 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 shipping
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13% off
2 in 1 Carbon Monoxide Detector and Natural Gas Detector
GLXY
£ 19.99
To the product (1 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
£ 138.34
free shipping
To the product (1 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.
£ 34.58
free shipping
To the product (1 offer)
25% off
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
free shipping
To the product (1 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 shipping
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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.
£ 19.99
free shipping
To the product (2 offers)