Product name
digital portable H2 H2S single gas detector factory price
Measurable gas
flammable, toxic, oxygen, TVOC, etc.
Detection principle
catalytic/electrochemical/semiconductor/Infrared
working environment
Temperature(-10~55)℃
Battery
3.7V,1700mA lithium battery
Alarm method
Light/sound/Vibration
Working voltage
DC3.7V (Lithium battery 2000mAh)
Feature
Led Digital Display