Professional Breathalyzer Alcohol Tester Accurate Bac Tester With Semiconductor Sensor

ABS Semiconductor sensor Fashionable appearance Black alcohol tester/breathalyzer for home use Mr Black05

Alcohol tester –Mr Black 5,It adopts compact gas circuit design and high-precision sampling system. Instrument circuit design and advanced algorithms, to ensure fast, accurate and stable measurement;

After preheating for 10 seconds, install mouthpieces, then hold the mouthpieces, blow the gas to complete the test. It is clean, hygienic, convenient for testers to use, small in size and easy to carry;

Using dazzling green light 2.0-inch display screen, making the detection intuitive and effective;

Product size: length 134mm x width 40mm x height 33mm, product weight: about 88.69g (including battery);