This alcohol tester is only 11 centimeters, the volume is very small, a hand can be manipulated, it''s very convenient to carry around, you can put in your bag or in the car ,it can be used whenever and wherever possible.
When the results of the breath test value exceeds the normal range, the alcohol tester will send a audible alert, indicating that the current BAC exceeded.
After the result be display for about 10 seconds,the ''OFF''symbol will appear for 2-3 seconds and the alcohol tester be turned off.
The top mouthpiece can be rotated 360 degree. The base with 3 replacement mouthpiece for a rainy day, the mouthpiece can be used repeatedly. Of course, in order to use the next, please disinfect the mouthpiece after personal use.

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B071S8QKPN