Breathalyzer ALCO FORCE without mouthpieces

Time to Blow into a Non-Mouthpiece
Set a record or see if you can drive

Measurement range: 0.000 ‰ - 3 ‰
Number of batteries: 2.0 pcs
Battery type: AAA
Weight: 41.5 g
Calibration option: Yes
Measurement accuracy: 0.1 ‰
Mouthpiece required: No
Calibration interval: 6.0 months
Calibration (number of measurements): 300.0 pcs