Breathalyzer Reviews Alcohol Tester Accurate Results High-quality Portable Alcohol Tester Breathalyzer Keychain Convenient Sleek

Breathalyzer Reviews Alcohol Tester Accurate Results High-quality Portable Alcohol Tester Breathalyzer Keychain Convenient Sleek

Description:

100% brand new and high quality

Portable and durable, easy to carry, lightweight

exhale air alcohol content tester is professional device testing alcohol of human exhaling air alcohol, the sensor is HANWEI electronic advanced namo semi-conduct alcohol sensors, it’s good sensitivity and excellent repeating function; testing program is controlled by artificial intelligence design micro-computer controlling, working process is reasonable, simple and portable, full functions, it’s many kinds of applicable capabilities;backlight LCD digital character photo displaying, clear and straight; small and portable design is convenient to use.When tested exhaling air alcohol content is over preset , the device will sound alarming signal, reminding your safety.

Advanced flat surfaced alcohol sensor

Quick response

SMD assembling, stable performance

Direct testing process LCD indication

Digital LCD display with blue backlight

Portable and fashion design

Audible warning beyond preset limit

Sensor fault self checking

Battery saved design, voltage indication

Digital LCD display

Specifications:

Sensor type: nano semi-conduct alcohol sensor

Working power: DC4.5V( 3 x AAA battery)

Undervoltage display: Vcc