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 • Batteries 2xAAA • Battery life 1000 tests • Measuring range 0-1% • Sensor type fuel cell • Heating time approx. 20-25 seconds • Length 10.5cm • Width 5.1cm • Depth 1.8cm • Weight 84g • Calibration interval 12 months/ 500 tests • Operating temperature -5 to 40C* • Sold separately additional whistles 5 pcs/box