Features of Portable 4 in 1 gas detector:

Imported sensor with high performance and fast response

TFT LCD screen display with LED light.

Record the alarm data of 10,000 sets.

Can set high and low alarm value

With the 32bit low power consumption ARM processor and quick response.

Restore factory setting function, avoid the miss-operation.

Three alarm mode: Audible, Visual, Vibration.

Support for 4 sensors detecting

Support the Chinese/English language menu.

The menu interface with words and icon.

LED light function, can provide the light in the dark area or other Emergency time.

LED indicate light, will flash in the dark area.

USB charger port.

Explosion-proof grade of Ex ib IIB T3 Gb；

Protect grade of IP65.