Characteristics of Handheld Ammonia Gas NH3 Detector Meter Tester Monitor, Adopt imported abroad electrochemical sensor
1.Big screen for multiple parameters of LCD backlight display, visual display unit, gas concentration, working state
2.The two grade dual alarm settings, the outstanding audio sound alarm, voice of up to 80 dB
3.The service life of the sensor : 2 years(it can be replaced)
4.Power supply : 3X1.5V AA battery
5.Battery service life : about 100 hours of continuous use (when the backlight is off)
6.Size :182*66*32(mm)
