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The Alcotest® 3820 digital breathalyzer can measure within seconds the alcohol breath concentration in expired air.

Drager personal Digital breathalyzer Alcotest 3820
  • Well-suited for responsible drivers.
  • Swift and efficient test.
  • Replaceable mouthpiece available in hygienic packaging.
  • Compact size.
  • Battery lifetime: 1,500 tests.
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Digital breathalyzers & drug tests

Manufacturer : Dräger

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