Range
0~0.20BAC%(0~1.00mg/L; 0~2.00‰BAC;0~2.00g/L)
Working environment
Temperature:0℃~50℃, Humidity:≤93%
Storage environment
Temperature:0℃~50℃, Humidity:≤93%
Display screen
LCD display
Power sauce
1.5V AA batteries(2 pcs)
Weight
About 50g(without battery)