Wholesale 1 Set Felxible Accurent Portable LCD Driver Alcohol Tester Measuring Drunk Detector Digital Tester Plastic Black&blue Durable

Description:
Easy to Use: Nano-semiconductor alcohol sensor. just need only 5 seconds can give a result. Auto shut off, power saving. Measuring Range: 0.00-019% BAC(0.0-1.9g/l) . Digital orange backlight LCD display.
Sound Alarm: Smart MCU control. Quick response and recovery function. Automatic sound alarm-Portable design.
4 REPLACEABLE MOUTHPIECES: This alcohol tester comes with 4 replaceable mouthpieces.
PORTABLE DESIGN: This professional alcohol breathalyzer can be easily carried in your wallet or pocket everywhere. Great for wedding, parties, feast or other social activities.
Warm Tips: In order to get more reliable record as possible, advise that you should make the test at least 20 minutes after drinking. In addition, Please wait at least 3 minutes to begin next test after the last test.

Specification:
Measuring Range: 0.00-019% BAC(0.0-1.9g/l)
Measurement accuracy: 99.9%
Resolution: 99.9%
Voltage: 3v
Weight: 0.32kg
Warm-up time: 10s
Response time: 10s
Product detailed size: 113x64x26mm
Working Environment: Temperature: 5 to 40 degree
Accuracy: -0.01~+0.02%BAC(at 0.50%BAC)
Power input: 2x1.5V "AAA" battery (Not included)
Response Time:<5s
Auto power off: 10 seconds after the result is displayed
Size:113x64x26mm/4.45x2.52x1.02inch
Material: Plastic
Color:Blue,Black

Package Includes:
1 Piece Breathalyzer
1 Piece Manual
4 Pieces Mouthpieces