Portable erjiaben benzene alarm

Portable gas detector
Features
Digital display
Can detect poisonous and harmful combustible gases
Easy to carry and simple to operate
Vibration function, zero-point self-adjusting alarm, self-setting Fixed
Detection principle Electrochemical catalytic combustion type high-performance imported sensor
Rechargeable lithium battery with long service life
Natural diffusion sampling method
Technical parameters
Accuracy
Alarm mode digital display
Alarm volume
Response time
Recovery time
Resolution
Security level||
Measurement range
Working environment Temperature ℃~℃ Humidity without condensation
Working voltage
Charging time about
Continuous working time
Weight Battery about weight
Dimensions**
Battery< br/> Jinan Anbang Instrument Co., Ltd.
Contact Manager Wang
Telephone
Mobile phone