This Alcohol Tester is packaged in a nice retail box which is perfect for retailling.
<br />And It also be a great gift for yourself or your friends!
<br />Features:
<br />1. Digital LCD display
<br />2. Breath alcohol tester with audible alert
<br />3. Quick response and resume
<br />4. Auto power off
<br />5. Low battery indicate
<br />6. Error indicate 
<br />DEscription:
<br />Item Type: Alcohol Tester
<br />Sensor: Advanced semiconductor oxide alcohol sensor
<br />Measure Range: 0.000% - 0.199% BAC & 0.000&permil;-1.990&permil; BAC & 0.000- 0.995 mg/l
<br />Test accuracy: 0.005% BAC( or 0.025mg/l BRAC)
<br />Operating time: Warm up:10-15Ss, Response: English Manual