KC-20 alcohol tester is a smart and portable alcohol screener which gives an indication of presence of breath alcohol concentration.

Advanced semiconductor(flat-surfaced) alcohol sensor

Quick response, good accuracy

SMD assembling, MCU control, stable performance

Healthy design without mouth touch

Sensor fault self-checking

Power saving design, low voltage warning

Audio warning beyond pre-set limit

People who want to test the content of alcohol in their breath.