Digital Breathalyzers

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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).


Battery type 9V block

Special batteries - 9.0 V - block type CR - V9 for breathalyzer battery, 1 piece
Immediately available!
3,90 € incl tax
- 28 %

Universal Power adapters, 300mA

Universal Power Adapter/Unit 300 mA, AC/DC, non-stabilized, Profitec MW 883 GS
Immediately available!
7,90 € incl tax 10,90 € incl tax
- 18 %


4 pcs Special batteries - 1.2 V mignon (AA) for versatile application
Immediately available!
8,90 € incl tax 10,90 € incl tax uses cookies to give you the best shopping experience. Some cookies are also used by third parties. Datenschutzerklärung

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