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Detecting Range: 0~500ppm
Sensor Type: Electrochemical
Sampling Method:Diffusion
Display: Digital LCD
Audible Alarm:90dB
Visual Alarm: Red LED & White back light
Vibrator Alarm: Vibrator
Power:CR2 battery
Operating temp. & Humi:-20℃ ~ +50℃, : 15% ~ 90% RH (non-condensing)
Explosion proof:EEx ia IIC T4
Case: Clear polycarbonate with thermal-plasticelastic (TPE) overmold.
Standard Accessories:Belt Clip, Calibration Cap
Option: Pump for gas sampling
Dimensions:54mm(W) x 91mm(H) x 32mm(D)
Weight:120g(with battery)
