Digital Breathalyzers

1-12 of 70

Breathalyzers (also known as breathalyser, alcohol tester) are measuring instruments testing the breath alcohol (BAC / breath alcohol content). The breathalyzer on the market differ mainly in the use of different sensors. There is on the one hand the electrochemical sensor and / or infrared measurement (Evential test). Furthermore, there is still the cheaper semiconductor sensors which can find mainly on "testing-gadgets". All sensors in common is, that they have to be calibrated regularly to maintain accuracy (usually every 6 -12 months).

- 40 % Deal
Picture of Universal-Gürteltasche
trendmedic

Universal-Gürteltasche

Hochwertige Gürteltasche aus elastischem Neopren
Immediately available!
5,90 € * Regulär: 9,90 € *
Dräger

Power supply for Dräger Alcotest®

Power supply for Draeger Alcotest® for charging NiMH batteries in the Alcotest 3000, 6820 and 68X0, 7510 | Dräger Item No. 8316991
about 5 - 6 working days
159,90 € *

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