Features 1、Sensitive with semiconductor alcohol sensor 2、Warm-up time is within 10 seconds 3、Quick respond and recover quickly 4、Automatic power off when not in use for a long time 5、Orange backlight display with clear readings Specifications: Features: 1. Sensitive with semiconductor alcohol sensor 2. Warm-up time is within 10 seconds 3. Quick respond and recover quickly 4. Automatic power off when not in use for a long time 5. Orange backlight display with clear readings Specification: Condition: 100% Brand New Model: 6880 Operating Temperature: 5-40℃ Response Time: 5 Seconds Detection Range: 0.000% - 0.199% BAC / 0.000per mille-1.990per mille BAC / 0.000 - 0.995 mg / l Digital Display Results: (% BAC/per mille BAC / mg / l) Power Input: 3 v 2 x AAA Alkaline Batteries(not included) Weight: Approx. 43g / 1.5oz Size: Approx. 116 * 45 * 15mm / 4.6 * 0.8 * 0.6in Package List: 1 * Alcohol Breath Tester Package List