1. Sensor: Advanced semiconductor oxide alcohol sensor
2. Range: 0.00-019% BAC(0.0-1.9g/l)
3. Working Environment: Temperature: 5 to 40 degree
4. Accuracy: -0.01~+0.02%BAC(at 0.50%BAC)
5. Power input: 2x1.5V "AAA" alkaline battery
6. Response Time: <5s
7. Operating Time: 10s
8.Warm up: 10s
9. Auto power off: 10 seconds after the result is displayed
Features:
-Nano-semiconductor alcohol sensor
-One button operating
-Auto shut off, power saving
-Digital orange backlight LCD display
-Quick response and recovery function
-Automatic sound alarm-Portable design
-Smart MCU control
-2"AAA" alkaline batteries (NOT INCLUDE)