Alcoreal AT577 Fuel Cell Breathalyzer

Alcoreal AT577 Fuel Cell Breathalyzer

Approved by US DOT (Pending).

Fuel Cell Sensor

Advanced Error Detection

Level of Accuracy suitable for

Law Enforcement, Clinical purposes, Diabetics or Dieters

More details

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$119.00 tax incl.


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AlcoReal top range fuel cell breathalyzer. Its reliability and accuracy have been certified by CE approved, FDA(510k) cleared and pending US Department of Transportation certification (DOT).


± 0.05‰ at 0.50‰ When a person's actual breath alcohol concentration is 0.50‰, the AT577 will always produce a result between 0.55‰ to  0.45‰.

Dieters and Diabetics users are known to produce a high level of acetone in their breath which the fuel cell sensor can distinguish which would otherwise be wrongly detected as alcohol with a semiconductor sensor.

Long Battery Life powered by a 9V battery for long time

Memory recalls last 5 test results

Wide Operating Temperature of 5℃ to 45℃. This is the widest temperature range available of the breathalyzers in the market.

Advanced Error Detection warns users when there is insufficient breath volume or duration.



  • Fuel Cell Sensor
  • Large screen with 4 digit display
  • Sapphire blue backlight
  • 9V Battery
  • Mouthpiece certified by FDA and LFGB
  • Pending DOT certificate



  • AT577 Fuel Cell Breathalyzer
  • Manual
  • 5 x mouthpieces
  • Carrying pouch

Note that 9V is sold seperately and not part of the package due to air freight safety restrictions.


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