GROUPBUYLINK Dual LCD Red Backlight Alcohol Tester Breathalyzer Alcohol Detector

Description

Function: 1. Dual LCD display 2. Digital display results (% BAC / g/l) 3. Alert level calibrated 4. Quick response and resume 5. Auto power off 6. Real time & alarm time 7. Countdown & count-up timer keep the deadline of your parking Specifications: 1. Sensor: advanced semiconductor oxide alcohol sensor 2. Detect range: 0.00-0.19% BAC / 0.0-1.9 g/l 3. Warm-up time: within 10 seconds 4. Respond time: within 5 seconds 5. Operating temperature range: 40%-90% 6. Environmental temperature:10¡ãC~40¡ãC 7. Power input: use 2x "AAA" alkaline batteries (not included) 8. Unit size: 119x31x22 mm 9. Red Backlight