Features of the breathalyzer/alcohol tester:

Low Voltage Sensor Fault indications, MCU control

Technical Information:

Detection Range: 0.00 – 0.20%BAC

Preset Limit: Two Level Concentrations

(0.02%, 0.05%BAC)

Sensor: Semiconductor sensor

Working Environment: -10℃ - 50℃ ≤95%RH

Power: 2 × AAA batteries (>300 times)

Size: 64mm X 35mm X 21mm

Weight: Approx 50g