1. Operating temperature range: 5 ~ 40 °C.
2. Detection range:
(1) 0.000% - 0.199% BAC.
(2) 0.000%- 1.990ºC.
(3) 0.000 - 0.995 mg/l.
1. Operating temperature range: 5 ~ 40 °C. 2. Backlight display with audible alert. 3. Three digit display 0.000%-0.199% BAC. 4. Test accuracy-.005% BAC. 5. Sensor: semiconductor alcohol sensor. 6. Warm-up time: within 10 seconds. 7. Response time: Within 5 seconds. 8. Batteries: (1) Tester: 3V (2 x AAA alkaline battery required). (2) 12 Size: 116 x 45 x 15 mm.