ACE Alcohol Tester III Basic, TU Vienna measurement accuracy: 95.60% – police accuracy

ACE sensor “L” for exceptional resistance and durability
The ACE III Basic has a built-in, personal mouthpiece for flexible use on the go
Most accurate results and minimal measurement errors of max. ± 0.05%
Carrying out the measurement: As soon as “blow” appears on the display, blow into the mouthpiece as if you were whistling. After approx. 4 seconds you will hear a click, the breath test has ended and is evaluated, then the result appears.