When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
【VISUAL & AUDIBLE ALARM】This Gas Tester Detector was sending out an alarm as it picked up Combustible Gas in the air. It could respond to gas leaks in 2s. Nine colored analog bars and an audible buzzer help you point out the gas leak location.(*Detection Range: 50-10000ppm.) High-precision temp and humidity sensors are added for further measuring the gas leaks under different conditions.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.