10 Best Natural Gas Leak Detector for Home in UK 2025
Updated on 10/06/2025
#1
Recommended
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- High precision measurements of gas concentrations from 0 to 10,000 ppm using a Figaro sensor with a flexible 36.8cm gooseneck for access to difficult areas.
- Three customizable alarm modes, including a 90dB buzzer, warning lights, and vibration alerts, with a quick mute function to minimize noise during operation.
- Large TFT color display provides real-time PPM readings, sound mode, sensitivity levels, and battery status, with color differentiation for easy visibility in low light.
- Includes features such as zero calibration, data storage, sensitivity adjustment, and comprehensive record-keeping for professional-grade reliability.
- User-friendly design with adjustable screen brightness, built-in flashlight, USB-C charging for 8 hours of use, and durability against dust and explosions, complete with a storage box and user manual.
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- High precision measurements of gas concentrations from 0 to 10,000 ppm using a Figaro sensor with a flexible 36.8cm gooseneck for access to difficult areas.
- Three customizable alarm modes, including a 90dB buzzer, warning lights, and vibration alerts, with a quick mute function to minimize noise during operation.
- Large TFT color display provides real-time PPM readings, sound mode, sensitivity levels, and battery status, with color differentiation for easy visibility in low light.
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#2
Value for Money
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- Accurately detects various combustible gases including methane and propane in tight spaces.
- Flexible 17-inch gooseneck design for easy access to hard-to-reach locations.
- Visual and audible alarm alerts users to gas presence within 0.5 seconds, with a detection range of 50 to 10,000 ppm.
- User-friendly features include adjustable auto power-off and mute options for the alarm.
- Includes gas detector, batteries, protective case, and user manual.
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- Accurately detects various combustible gases including methane and propane in tight spaces.
- Flexible 17-inch gooseneck design for easy access to hard-to-reach locations.
- Visual and audible alarm alerts users to gas presence within 0.5 seconds, with a detection range of 50 to 10,000 ppm.
- User-friendly features include adjustable auto power-off and mute options for the alarm.
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#3
15% Off
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- Combination 4-in-1 detector for carbon monoxide, combustible gas, temperature, and humidity monitoring.
- UK standard plug suitable for 100V to 240V AC outlets, compatible with various environments such as homes and hotels.
- Large 2.1-inch HD screen displays real-time data for CO levels, combustible gas, humidity, temperature, and alarm status with easily readable icons.
- Built-in EN 50194 and EN 50291 compliant sensors for reliable detection of CO and combustible gases, enhancing safety for users and families.
- CO detection range of 0-999 ppm, with audible alarms triggered at levels above 50 ppm for CO and adjustable alerts for combustible gas.
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- Combination 4-in-1 detector for carbon monoxide, combustible gas, temperature, and humidity monitoring.
- UK standard plug suitable for 100V to 240V AC outlets, compatible with various environments such as homes and hotels.
- Large 2.1-inch HD screen displays real-time data for CO levels, combustible gas, humidity, temperature, and alarm status with easily readable icons.
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#4
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- Dual sensitivity modes enable quick detection of gas leaks in both high and low sensitivity ranges, with high sensitivity detecting 50 to 500 ppm in just 0.5 seconds after warming up.
- Compact and lightweight pen-style design allows for portability and use in various environments such as homes, RVs, and factories.
- The gas detector features both visual and audible alarms, providing a 75 dB sound alert and a red LCD light for disturbances, easily visible in low-light situations.
- Simple to operate with two AAA batteries, featuring three function buttons and a battery level indicator; designed to automatically shut down after 10 minutes of inactivity to conserve power.
- Included in the package are the gas leak detector, storage bag, two AAA batteries, and a user manual, suitable for detecting a range of combustible gases.
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- Dual sensitivity modes enable quick detection of gas leaks in both high and low sensitivity ranges, with high sensitivity detecting 50 to 500 ppm in just 0.5 seconds after warming up.
- Compact and lightweight pen-style design allows for portability and use in various environments such as homes, RVs, and factories.
- The gas detector features both visual and audible alarms, providing a 75 dB sound alert and a red LCD light for disturbances, easily visible in low-light situations.
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#5
8% Off
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- Emits an 85dB alarm for combustible gas leaks including methane, natural gas, and propane; does not detect carbon monoxide or carbon dioxide; suitable for various environments such as restaurants, hotels, and gas stations.
- Features a digital display that activates during gas detection; shows concentration levels with an audible alarm that varies based on flammable gas concentration; alerts at levels above 5% LEL.
- Designed for home use with plug-in convenience; made from high-quality ABS plastic for durability and easy maintenance; energy-efficient operation using less than 2 watts.
- Includes a test method that utilizes a lighter switch to assess gas concentration; alarms when thresholds are met, with a warm-up period of about 3 minutes during which testing is not functional.
- Installation advice: Avoid dusty, oily, or humid areas to prevent sensor issues and false alarms; choose an appropriate location for optimal performance.
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- Emits an 85dB alarm for combustible gas leaks including methane, natural gas, and propane; does not detect carbon monoxide or carbon dioxide; suitable for various environments such as restaurants, hotels, and gas stations.
- Features a digital display that activates during gas detection; shows concentration levels with an audible alarm that varies based on flammable gas concentration; alerts at levels above 5% LEL.
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#6
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- Detects various combustible gases including LPG, methane, propane, and natural gas, ensuring precise leak detection and enhancing safety.
- Features a dual alarm system with visual and audible alerts that activate within 2 seconds of gas detection, providing timely notifications of hazardous levels.
- Comes with 2 AAA batteries for immediate use and includes a low battery indicator, along with automatic power-off after 10 minutes of inactivity to conserve energy.
- Compact and portable design allows for convenient carrying and storage, making it suitable for RV enthusiasts, DIYers, and homeowners.
- Includes a 12-month warranty and lifetime technical support for user assistance and peace of mind.
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- Detects various combustible gases including LPG, methane, propane, and natural gas, ensuring precise leak detection and enhancing safety.
- Features a dual alarm system with visual and audible alerts that activate within 2 seconds of gas detection, providing timely notifications of hazardous levels.
- Comes with 2 AAA batteries for immediate use and includes a low battery indicator, along with automatic power-off after 10 minutes of inactivity to conserve energy.
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#7
9% Off
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- Gas detector primarily identifies natural gas (methane), liquefied petroleum gas (propane, butane), and city gas.
- Alarm system includes audible alerts (85DB) at varying intensities depending on gas leak severity, detectable when levels exceed safety standards.
- Features a digital display indicating normal (0) or alarm levels (1-9, A) based on gas concentration, with visual and audible alarms activated at over 3% LEL.
- Energy-efficient design using under 2 watts power; constructed from easy-to-clean plastic ABS and compatible with standard British plugs, no converter needed.
- Simple testing process; requires 2-3 minutes warm-up before operational testing. Installation should avoid dusty, oily, or humid areas to prevent false alarms.
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- Gas detector primarily identifies natural gas (methane), liquefied petroleum gas (propane, butane), and city gas.
- Alarm system includes audible alerts (85DB) at varying intensities depending on gas leak severity, detectable when levels exceed safety standards.
- Features a digital display indicating normal (0) or alarm levels (1-9, A) based on gas concentration, with visual and audible alarms activated at over 3% LEL.
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#8
16% Off
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- To rotate the display screen 180°, long press the "speaker" button after plugging in the device.
- This carbon monoxide and combustible gas detector is designed for use in homes and travel, compatible with 230V AC outlets and suitable for various settings including bedrooms, kitchens, and RVs. It meets UK safety standards.
- The HD display allows for easy reading of carbon monoxide and combustible gas concentrations, alongside temperature and humidity readings, ensuring comprehensive monitoring.
- Adjust brightness settings to conserve power while maintaining continuous monitoring; the device alerts with an 85dB alarm for unsafe gas concentration levels.
- Equipped with high-precision sensors, the detector provides real-time readings every 2 seconds, with a detection range for CO of 0-999PPM and accuracy of ±10%, as well as temperature and humidity measurements.
- This portable carbon monoxide and combustible gas detector is ideal for travel, eliminating the need for battery replacements and ensuring visibility of crucial gas concentration levels.
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- To rotate the display screen 180°, long press the "speaker" button after plugging in the device.
- This carbon monoxide and combustible gas detector is designed for use in homes and travel, compatible with 230V AC outlets and suitable for various settings including bedrooms, kitchens, and RVs. It meets UK safety standards.
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#9
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- Retractable design allows adjustable length for effective gas leak detection, suitable for combustible gases like propane and methane.
- Flexible telescope pole extends for easy access to hard-to-reach areas such as storage tanks and pipelines, minimizing proximity to leak sources.
- Rapid response time of 0.5 seconds with both visual and audible alarms for immediate gas leak warnings, ideal for prompt safety measures.
- User-friendly features include a preheat countdown, low battery alert, and automatic shut-off after 5 minutes of inactivity, ensuring energy efficiency and ease of use.
- Package includes PT299 Gas Leak Detector, 2 AAA batteries, storage bag, and user manual, along with 36-month service and lifetime technical support.
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- Retractable design allows adjustable length for effective gas leak detection, suitable for combustible gases like propane and methane.
- Flexible telescope pole extends for easy access to hard-to-reach areas such as storage tanks and pipelines, minimizing proximity to leak sources.
- Rapid response time of 0.5 seconds with both visual and audible alarms for immediate gas leak warnings, ideal for prompt safety measures.
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#10
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41MqO1xNViL._SL320_.jpg)
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/31gQBimL5cL._SL320_.jpg)
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41zkfL3zhAL._SL320_.jpg)
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41jmKSiki8L._SL320_.jpg)
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41MqO1xNViL._SL100_.jpg){kind=small}
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/31gQBimL5cL._SL100_.jpg){kind=small}
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41zkfL3zhAL._SL100_.jpg){kind=small}
![Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White](https://m.media-amazon.com/images/I/41jmKSiki8L._SL100_.jpg){kind=small}
6% Off
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- Certified gas alarm compliant with British standards and CE/RoHS certifications, capable of detecting various types of gas including LPG, natural gas, and liquefied petroleum gas.
- Dedicated sensors for each type of gas enable quick and accurate detection.
- Visual and audible alerts activate at predetermined gas concentration levels, featuring an 85dB speaker and a digital display of gas readings.
- Traffic light status indicator offers a clear visual representation of operational status.
- Designed for easy installation by plugging into standard power sockets, suitable for use in kitchens, rental properties, and other locations.
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- Certified gas alarm compliant with British standards and CE/RoHS certifications, capable of detecting various types of gas including LPG, natural gas, and liquefied petroleum gas.
- Dedicated sensors for each type of gas enable quick and accurate detection.
- Visual and audible alerts activate at predetermined gas concentration levels, featuring an 85dB speaker and a digital display of gas readings.
- Traffic light status indicator offers a clear visual representation of operational status.
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