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Alcohol Testing

Draeger Alcotest 3820

When Real Accuracy matters.

  • True Police Accuracy

  • Simple, Single-Button Operation

  • Standard UK-Police Measurement

  • Two Year Warranty

  • Tough Housing

  • Full-Frame Draeger Fuel Cell

The fuel cell sensor measurement technology of the Drager 3820 is identical to that in devices used for evidential work place and police testing. However this breathalyzer has a compact design making it more discreet and easier to transport. The breathalyzer has been designed this way to better suit the personal user.

Over 60 years of advancing breathalyzer technology has lead to this incomparably efficient and accurate Alcotest 3820 breathalyzer. The device is ready in seconds and the breath test can be performed immediately with instant results. The mouthpieces is a new design for Drager. A small sample of this air is drawn from the breath sample ensuring that there is no residual alcohol in the device and that all measurements remain precise and reliable. This is the same method used in police breathalyzers.

"The UK Police rely upon Draeger;
 now YOU can afford to do the same"


£ inc VAT

"You can buy something cheaper,
but you can't buy anything better."

Scottish / UK Limits

Scottish UK limits

Technical Specifications

Size 50mm x 133mm x 29mm
Weight  100g incl. batteries

Sensor: UK Police Fuel Cell
Accuracy: ±1.6%
Display Type: Full Graphic Backlit LCD
Sampling Protection:
    - Pressure Sensor
    - Volumetric Measurment
    - Temperature Sensor
    - Humidity Sampling
Operating Temperature: 0 - 40°C
Operating Humidity: 10% to 100%
Audible Alarm: Dual Tone
Battery Type: 3V CR123A

Note: The specifications relate to laboratory conditions and may not be replicated in general use. Do not drink and drive. If in doubt, do not drive or carry out any actions where your abilities or judgement may be impaired by the consumption of Alcohol.

Package Contents

  • AlcoTest 3820
  • Soft Carry Case
  • 3 x  mouthpieces
  • Owner's manual

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