Description
✅【4 in 1 Air Quality Detector】DANOPLUS 4 in 1 Gas Detector is equipped with a high-tech sensitive chip,test carbon monoxide (CO), hydrogen sulfide (H2S) combustible gas(LEL), oxygen (O2).✅【Visual, Buzzer&Vibration Alarm】This Gas Detector alarm with audible, visual, and vibration simultaneously when the gas exceeds the normal conditions,set the High/Low alarm threshold Manually.✅【Multi-Functional Detector】The accuracy of 4 Gas Detector is ≤±5%F.S, Dust-Proof&Waterproof IP65, Calibration Function, Time, password, backlight setting, response time:<30s.✅【Alarm Record】This Gas Detector is able to automatically record data when the gas reading exceeds the High/Low alarm threshold, it can record more than 3000 groups data and save in the main unit.✅【Safety Setting】The INITIAL PW of Gas Tester can be modified pw to protect your privacy, ensuring accessing safety
