HABOTEST HT58PRO Gas Alarm, Combustible Gas Leak Detector with Extendable Probe, Built in Flashlight, Home RV Safety

【Multi-Gas Detection】 gas detector features a Type-C charging port for swift replenishment. This device is capable of precisely detecting a of combustible gases, including methane, ethane, propane, butane, natural gas, etc., effectively pinpointing any gas leaks. 【Telescopic Stainless Steel Probe】With its 11.5-inch stainless steel telescopic probe, gas leak detector allows you to effortlessly detect gas leaks in narrow and hard-to-reach areas, such as inside pipes and behind cabinets. After inspection, simply retract telescopic rod, making entire device compact, portable, and easy to store in included protective box. 【Eye-catching Alerts & %LEL Detection】Upon detecting a gas leak, propane leak detector triggers both an audible and visual alarm within 2 seconds. screen also displays current lower gas explosion limit value, with a detection spanning from 1%LEL to 20%LEL (100ppm-10,000ppm). 【User-Friendly Features】It automatically preheats in just 30 seconds upon activation, with a countdown timer displayed on screen to keep you informed of preheating progress. Equipped with a built-in flashlight, it's suitable for use in poorly lit areas. device also includes a low battery indicator and an automatic -off function, ensuring user-friendliness.