מקום מוצא
Guangdong, China
Gas Type
Oxygen / Carbon Monoxide / Hydrothion / Combustible Gas
Resolution
0.1% / 1μmo/mol(ppm) / 1%
Measuring Principle
Electrochemical principle life for 2 years
Support
Low / High Alarm / Alarm Setting
Alarm Type
Sound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.
Operating temperature
-10~50℃ (except LEL is 0 ~40℃ )
Power
3.7V li-battery (Built-in)
Product Net Weight / Size
200g / 120.2*64.5*38.3mm
Operating humidity
15%-95%RH (Standard)
