Description Overview GAOTek 6-in-1 Gas Sentry Handheld Multi 6 in one Portable gas leak detector is a new type of detector for detecting gas leakage from gas pipelines, gas valves and other possible places. A maximum of 4-6 kinds of gas can be detected at the same time. With imported high quality semi-conductor sensor and embedded microcontroller, it has very high sensitivity, excellent man-machine operation interface and various adaptive ability. The housing of the detector is made of high strength engineering plastics and compound anti-slip rubber. It is waterproof, dustproof, and has a good handle. Features 6-in-1 Gas Detection Portable and Compact Advanced Sensor Technology Audible and Visual Alerts User-Friendly Interface Versatile Safety Technical Specifications Measuring range PPM % VOL % LEL, depends on gas sensor Detection mode Diffusion type or pumba imemine type Response time Diffusion, pumba imemine Detection gas Flammable or toxic Precision ±3 %（F. S) Application Chemical metallurgy, petroleum, natural gas and other places where dangerous gases exist Function Detection and alarm Alarm method Sound and light shock triple alarm Working method Automatic continuous detection at startup Working temperature and humidity Flammable/Toxic gas: -4°F to 131°F (-20 ℃ to 55 ℃), ＜95% RH Weight 1.5 lb (700 g)
