Benetech GM8800A Combustible Gas Detector

Features  1.High sensitivity 2.Quick find the resource of leakage 3.Indicating the leakage via alarming bulb 4.High precision sensor able to detect slight gas leakage 5.Quick response 6.Monophony earphone socket 7.16-inch long goose neck Specifications  1.Response time: 2 seconds 2.Warm-up time:60seconds approx(25℃,60%RH environment) 3.Continous operating time: 8hours(varying with operating status) 4.Low battery indication:3±0.2V 5.Operating environment temperature:0~50℃ 6.Detectable control 7.Sensor reset 8.Power & Alarm LED indication 9.Power:3*1.5V LR14 batteries 10.Working current: about 150mA 11.Product size :76*51.4*220mm Packing List Host*1 Cloth bag*1 Color box*1 Instructions*1 1.5V battery*3