Digital LCD Backlit Display Professional Audible Alert Breath Alcohol Tester Advanced Drunk Driving
Features:
- Advanced nanometer semiconductor alcohol sensor.
- Response, rapid recovery, detection is quick and easy.
- SMD assembly process, stable and reliable performance.
- Artificial intelligence microcomputer control.
- Test process screen visual display.
- Blue backlit LCD digital display, word map display.
- Portable design, compact and lightweight.
- Alcohol overrun automatic sound alarm.
- Sensor fault self-test.
- Smart power-saving design, battery undervoltage instructions.
Specifications:
- Name: blowing Alcohol Tester
- Sensor Type: Nanometer semiconductor alcohol sensor
- Working voltage: DC4.5V (3XAAA) Battery (without battery)
- Undervoltage indication: Vcc <3.30V shows undervoltage; Vcc <3.00V undervoltage shutdown
- Working current: ≤120mA
- Use of the environment: Temperature: -10 ° C ~ 50 ° C Relative Humidity: ≤ 95% No condensation
- Test response time: <5s
- Warm-up time: <20s
- Test range: (0.00 ~ 1.00) mg / L (0.00 ~ 0.20% BAC; 0.00 ~ 2.00mg / L
- Alarm concentration: 0.24 mg / L (0.05% BAC 0.50 g / L)
- Accuracy: ± 10% F.S
- Alarm: 'sound alarm
- Display: 3 digits with blue backlight with graphic display
- Weight: ≤ 64g (without battery)
- Size: 103x65x27mm