Gas Detector 

 氣體探測器 

You will find a professional quality gas detector for everyday use within a company. The gas detector meets the requirements for personal safety and isused mainly for the detection of methane, hydrogen sulphide, carbon monoxide and oxygen levels (along with 50 other possible gases). The auto-calibration function allows for easy recalibration of the gas detector. Depending on the model, the gas detector has the ability to store data and later transfer recorded values to a computer.