Features :
- Advanced flat surfaced alcohol sensor
- Quick response and resume
- SMD assembling, stable performance
- MCU control
- Direct testing process LCD indication,BAC 0.000%,0.00 %0,mg/l
- One key operating
- Digital LCD display with Red backlight
- 360 degree rotating mouthpiece
- Portable and fashion design
- Audio warning beyond pre-set limit
- Sensor Fault Self checking
- Battery saved design, low voltage indication
Dimension: 77x56x14mm
Range: 0.000-0.199% BAC or 0.000-1.990 BAC / 0.000-0.990 mg/L
Use 2 alkaline batteries