Alcohol Detector M40 Breathalyzer, Class B, Black

Alcohol tester Alcodetector M40 with an electrochemical sensor.

Premium platinum electrochemical sensor.

Unlimited 24-month warranty on all parts.

Measurement range from 0:00 to 5:00 ppm.

Calibration reminder function (breath switch, display shows how many days calibration will be needed).

Device screen message reminds when 500 tests have been performed or when calibration deadline is approaching.

Manufacturer declared accuracy ± ‰ 0:05 1:00 ‰ result.

Last 10 test memory, review on device screen.

Test counter.

Blue backlit with one button opening and closing.

Compact and convenient design.

Economical - you can perform up to 1000 tests with one set of batteries.

Warning signal above threshold ‰ 12:50.

Low battery warning.