Sobermate S2

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The Sobermate S2 fuel cell breathalyser offers easy and accurate alcohol breath testing at the press of a button. Its large LED display, 3 indicator lights and various warning alerts offer ease-of-use and clear readings. Plus, it has an alert after 500 tests so you'll be reminded when the device requires calibration. If you're after a simple and reliable breathalyser that does the job well, look no further than the Sobermate S2.


  • Reliable and accurate results up to 2 decimal places
  • User-friendly large display
  • Warning lights and audible alerts for ready, low battery and warning
  • Calibration reminder every 500 tests 


  • Model No.: SM-S2
  • BAC Range: 0.00% - 0.40%BAC
  • Sensor Type: Fuel Cell
  • Accuracy: ±0.01 %BAC at 0.05 %BAC
  • Warm Up Time: Within 5-35 seconds
  • Response Time: Within 3-22 seconds
  • Working Temperature: (-)5 – 40°C
  • Power Supply: 2 x AAA Batteries (Alkaline Only)
  • Mouthpieces: 5 mouthpieces supplied (compatible with AlcoSense/Sobermate mouthpieces)
  • Result Reading: 0.00% to 0.40%BAC
  • Calibration Frequency: 500 tests or every 6 months (whichever comes first)
  • Display: Back-lit LCD
  • Features: 500 tests calibration reminder, FLO error warning, Low battery warning, Auto switch off after 20 seconds
  • Includes: User manual, 5 x mouthpieces, batteries
  • Product Weight: 74g including batteries
  • Dimensions: H: 111mm, W: 35mm, D: 24mm

1 year warranty

Covered in Australia
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