Color
Silver/Black/White/Orange
CO Measurement Range
0-500PPM
Oxygen(O2) Measurement Range
0-30% vol
Oxygen(O2) Measurement Accuracy
±5%
Atmospheric Pressure (Barometer) Range
300-1100hPa
Relative Accuracy(950-1050hPa@ 25℃)
±0.12hPa
Absolute Accuracy(950-1050hPa@0- 40℃)
±1hPa
Altitude
+9000-500m (Above/Below sea level)