The breathalyzers in the ALCOTRX collection are all so-called professional models equipped with a fuel cell and are therefore very accurate. ALCOTRX devices have received top results in tests.
• Very accurate fuel cell measurement, only +/- 5% margin of error at 0.5 measurement level • Calibration notification • Test memory, clear display • Automatic power off • Battery replacement notification • 2 year warranty • Backlit LED screen • AAA batteries (included) • Measuring range 0-1% • Sensor type fuel cell • Heating time approx. 12 seconds • Length 10.8cm • Width 5cm • Depth 2cm • Weight 85g • Calibration interval 12 months/ 500 tests • Sold separately additional whistles 5 pcs/box