Product type: JCB4A Product code: A2101

Dinension(mm): 118× 48× 21

Power: Li-ion battery

Weight: 0.16KG

Battery capacity: 1.4Ah

Rated working voltage: 3.7V

Rated working current: ≤ 120mA

Life of sensor: >1year

Respone time: <20s

Measuring range: 0~4%CH4

Warning range: 0.50~3.99%CH4(adjustable), initial setting: 1%

Measuring error range: <3%(true value)

Warning error range: <0.01%CH4a

Display Model: 3-digital LED

Alarm modle: Intermittent & continuous sound & light alarm

Alarm sound level: >85dB

Alarm Point: 0.50~3.99%CH4 (continuously adjustable), Set as 1%CH4.