LCD Display Digital Breath Alcohol Tester Breathalyzer Non-contacting Blowing Alcohol Analyzer Meter Portable Alcohol Detector for Policeman Home Use

Features:
Easy-to-use: blowing to the top of the breathalyzer, then wait for the testing result displayed, really a simple method to test the alcohol concentration of your body. Non-contact testing is safer, no mouthpiece required, more economical.
Detection Range: 0.000%~0.199%BAC, 0.000‰~1.990‰BAC, 0.000~0.995 mg/L, one button for unit switching.
Orange Backlit Digital Display: convenient to read the test result at low light condition.
Adopts Semiconductor Sensor: features of high sensitivity, high accuracy and high reliability, the preheating time is less than 10 seconds, rapid response and recovery.
Automatic Power-off, Power Saving: powered by 2pcs 1.5V AAA batteries(NOT included), with low voltage indicator when the battery voltage is too low.
Compact Portable Size: measured size in 4.6*1.8*0.6 inches, and comes with lanyard for hanging the tester as you want, it is very convenient to take it with you.

Specifications:
Material: ABS
Test Range: 0.000%~0.199%BAC, 0.000‰~1.990‰BAC, 0.000~0.995 mg/L
Accuracy: 0.1
Reaction Time: 5s
Preheating Time: 10s
Working Environment: 5~40°C
Power Supply: 2 * 1.5V AAA battery (NOT included)
Item Size: 116 * 45 * 15mm / 4.57 * 1.77 * 0.59in
Item Weight: 45g / 1.59oz
Package Weight: 120g / 4.23oz
Package Size: 15 * 9.8 * 3.5cm / 5.91 * 3.86 * 1.37in