Natural Gas Detector Gas Leak Detector with 9.4 Inch Probe Portable Gas Tester with Audible and Visual Alarm for Locating Combustible Sources

【Combustible Gas Leak Detector】ZL73A Gas Detector could quickly and accurately detect gas leaks in hard-to-reach areas for methane, propane, natural gas, LPG, etc. Note: Please allow 30 seconds of warm-up time before you start using the device.

【Visual and Audible Alarm】This gas detector will alarm when it detects combustible gas in the air. It can respond to gas leaks within 2 seconds. Nine colored analog bars and an audible warning help you locate the gas leak. (*Detection range: 50-10000ppm.) High-precision temperature and humidity sensors are added to further measure gas leaks under different conditions.

【User-friendly functions】Activate or cancel the automatic power off function by using the APO button when needed. The automatic power off after 5 minutes without operation. In addition, you can turn off the audible alarm at any time by using the Mute button to eliminate the annoying alarm noise. You can also light a torch in the dark to see where the leak is. The low battery indicator will light up when the battery voltage is low.

【Flexible Probe Easy to Use】With a 9.4'' flexible probe (bendable in any direction), the portable gas leak detector allows you to easily access hard-to-reach areas, such as natural gas pipelines, gas fireplaces, sewers, basements and other narrow spaces. You can see the screen clearly in any lighting conditions. It can be carried anywhere to find leaks, both indoors and outdoors.

【What You Get】1×ZL73A Natural Gas Leak Detector, 3×AAA Batteries, 1×Protective Case and 1×User Manual. This is a great gift to give to someone who uses gas appliances in their home, as a housewarming gift or to fill the Christmas stocking.