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Technical data

of disposable breathalyzers
  • Technology: White Reactions Redox
  • Measurement method: color change
  • Measurement color: white turning to red
  • Reading time: 2 min
  • Accuracy: 0.1 per mille
  • Measurement method: exhaled air
  • Operating temperature: -25 to 40°C
  • Measurement ranges: 0.0, 0.2, 0.5, 0.8 (per mille)
  • Device dimensions: 60mm x 11mm
  • Manufacturer: Alco2GO, Poland

Are Test&Drive disposable breathalyzers reliable?

We have verified this in the laboratory!
Disposable breathalyzers for testing alcohol in exhaled air have been verified at the Transcom International Breath Analyzer Measurement Laboratory.
0%
0,2 per mille
0%
0,5 per mille
0%
0,8 per mille
  • at an alcohol concentration of 0.2 per mille, the device demonstrated a test sensitivity of 96%,
  • at an alcohol concentration of 0.5 per mille, the device demonstrated a test sensitivity of 98.6%,
  • at an alcohol concentration of 0.8 per mille, the device demonstrated a test sensitivity of 100%,
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How Test&Drive breathalyzers work

99.4% Effectiveness!
Test&Drive breathalyzers determine sobriety levels based on the color change of the crystals after blowing into the device.
Press the caps on both sides until the protective foil is punctured.
Take a deep breath and blow twice for 10 seconds.
After 2-4 minutes, compare the substance color with the scale.
Possible test results:
  • 0,0‰ – full sobriety
  • 0,2‰ – state indicating alcohol consumption
  • 0,5‰ – state of intoxication
  • 0,8‰ – high alcohol level
Interpretation of the result:
  • Crystals remain white → no alcohol, the driver is sober
  • Crystals turn red → alcohol detected, driving is prohibited
Important:
The darker the shade of red, the higher the alcohol concentration indicated by the test.