Alcolife GO

Blowing: with mouthpiece; Sensor: semiconductor; Measuring range (‰): 0 – 4; Max. error (‰): 0.01; Warm-up time (s): 3; Last measurements memory; Automatic shutdown; Display backlight; Power source: 3xAAA; Operating temperature (°C): -5 °C ~ 45; Size (mm): 200x40x40; Weight (g): 120;