About This ATO Chlorine (Cl2) gas leak detection, designed for Chlorine (Cl2) gas leak detection, with high accuracy sensor, fast response and high sensitivity Chlorine Gas Detector, LCD dot matrix display, to show gas type, unit, concentration and local time on the screen Cl2 Gas detector can give an audible, visual and vibrating alarm, and the alarm point is settable. Gas unit PPM and mg/m3 can be changed quickly Home Chlorine (Cl2) Gas Detector, one press to restore factory setting. Self-calibration and zero calibration, to ensure the detection more accurate and reliable 【Applications】Portable gas cl2 monitor, widely use in the areas like chemical, pharmaceutical, municipal, water treatment, telecommunications, archaeology, laboratories, cold storage, wine making and other places Overview Brand : ATO Power Source : Battery Powered Product Dimensions : 1.26"D x 2.95"W x 8.07"H Alarm : Vibration Operating Humidity : 95 percent Upper Temperature Rating : 50 Degrees Celsius Manufacturer : ATO UPC : 782948074458