Description A gas detector is a device that is used to detect the presence of various gases in the environment. Gas detectors are used in a variety of industries, including mining, oil and gas, manufacturing, and firefighting, to monitor the air for potentially dangerous gases. Portable co2 Detector Sensor Air Quality monitor multi-functional thermo-hygrometer Digital Air Detector air Quality Analyzer. FEATURES The product does not need calibration, startup can be tested, accurate detection of carbon dioxide, used in greenhouse farming, AgriSpecifications: Colour: black, white(optiona) Co2 measuring range:400-500ppm Temperature measuring range:0-5°c Humidity measuring range; à%-99%RH Battery: 3.7V,1000Mah Aicultural production, production warehouse, laboratory, family, BUY QUALITY GAS DETECTOR FROM US AT DE-OXY FIRE
