In a boiler room, around a gas pipe or valve, seal or any potential combustible gas leak source. 1 Gas Detector (Include x2 AA'Type alkaline batteries). Detects: flammable gas. Automatic alarm reset function.
eBay
433MHz Smart Gas Home Security 80dB Leak Detector Natural Gas Sensor Carbon Monoxide Poisoning Alarm Detector
Aliexpress UK
It emits no sound or light alarm if the gas concentration does not exceed 20% LFL, providing peace of mind. Gas Type: Combustible Gas. Before use, be sure to check the function of the gas detector to ensure that it works properly.
eBay
Tuya Smart Life Natural GAS CO Leak Carbon Monoxide Detector WIFI CH4 Methane Combustible Leakage Coal Home Alarm Sensor
Aliexpress UK
It cannot detect toxic gases such as carbon monoxide. It sounds alarm and flashes red light once concentration over 3% LEL. During this period, the gas test will not work. In case of the gas leakage, natural gas will rise to the ceiling and gather to the surrounding areas of ceiling.
eBay
Gas Detector Leak Monitor Freon Gas Analyzer Hvac Halogen Leakage Detector Strip R134a HFC Tester Air Refrigeracion HLD-100+
Aliexpress UK
Sold as displayed. For parts and repairs.
eBay
HEIMAN Zigbee Tuya combustible gas sensor natural GAS Leakage lpg leak detector fire Security alarm system safety smart home
Aliexpress UK
It emits no sound or light alarm if the gas concentration does not exceed 20% LFL, providing peace of mind. Gas Type: Combustible Gas. Before use, be sure to check the function of the gas detector to ensure that it works properly.
eBay
Tuya Smart Life Natural GAS CO Leak Carbon Monoxide Detector WIFI CH4 Methane Combustible Leakage Coal Home Alarm Sensor
Aliexpress UK
The Alde Gas Leak Detector/Bubble Tester 10mm (4071-808) is a reliable and efficient tool designed to detect gas leaks on marine boats, caravans, and various vehicles. Manufactured by Alde, a trusted brand in the industry, this gas leak detector ensures accurate and efficient detection of gas leaks. With its 10mm size, it is compact and easy to use, making it a valuable addition to any boat, caravan, or vehicle maintenance toolbox. Bought this a few years ago, opened box, but is unused.
eBay
Gas Analyzer Smart Halogen Leak Detector Freon CFC HFC Halogen Gas Refrigerant Gas Detector R22a Air Conditioning
Aliexpress UK
Detects gas: LPG, natural gas and coal gas. 1x gas detector gas alarm. Product type: Gas detector. -Detects gas: LPG, natural gas and coal gas. It detects accumulations of liquefied gas, natural gas and coal gas.
eBay
New Portable Combustible Gas Detector Gas Leak Tester 1000PPM Sound & Screen Alarm Gas Sniffer Test Tools For Natural Methane
Aliexpress UK
1 x Halogen Leak Detector with Probe. -- Excellent senor to detect subtle leak halogen gases. -- Flexible long handle to detect leak source at any place. -- Detect all halogen refrigerants. -- Sound and light alarming indicator.
eBay
LD200/LD600 Halogen Gas Combustible Gas Leakage Analyzer Refrigeration Gas Methane LEL PPM Leak Detector 0-100% LEL With Alarm
Aliexpress UK