Gas Leak Detector, Aprvtio ALD-50 Natural Gas Leak Detector Combustible Gas Detector, Propane Leak Detector with 16-Inch Gooseneck, Audible & Visual Alarm, 3000mAh Rechargeable Battery

【Professional Combustible Gas Leak Detector】ALD-50 gas leak detector for natural gas is the perfect handheld tool for any combustible gas leak detection including natural gas, town gas, propane, methane, butane, kerosene, gasoline and many more in a variety of applications including HVAC, residential, commercial, engines, piping, and industrial processes. 【High Sensitivity and Adjustable】Compared with other gas detectors, it is more accurate and less susceptible to interference from other gases. 3 modes of sensitivity with maximum sensitivity up to 100ppm/yr. 16 inch sensor probes of the gas detector that allows you to reach hard-to-reach areas. 【Audible & Visual Alarm with Mute Function】When the leakage is detected, the gas leak sniffer screen will show the leakage level, and more rapidly it beeps. Press the MUTE button to turn on/off the buzzer. 【User-friendly Design】 Reset function of the gas detectors for home natural gas allows you to identify leaks without the false positiv