Alcohol tester AT-03 1 piece

This is a compact alcohol checker. If the level exceeds 0.16 mg/L, an alarm will sound. It comes with a backlight that makes it easy to see even in dark places. For simple checking of alcohol intake level. Measurement range: 0.05 to 1.00 mg/L Resolution: 0.01mg/L Accuracy: ±0.1mg/L (at 0.16mg/L) Alarm setting level: 0.16mg/L Warm-up time: Approx. 30 seconds Measurement time: Approximately 8 seconds Auto power off: Approximately 10 seconds after measurement results are displayed Operating environment temperature and humidity: 0 to +40°C, 80% RH or less (but no condensation) 2 x AAA batteries (sold separately) Dimensions: Approx. 37 x D20 x H90mm Weight: Approx. 50g (including batteries)