Digital alcohol tester/portable breathalyzer with blue display

Specifications 1.Drive safety

2.Sensor fault self checking

3.with light blue backup

4.Smart MCU control

5.With 5pcs mouthpiece

OBK-T07  Black Digital Car breath alcohol meter with blue display      Main Feature: 1.Advanced flat surfaced alcohol sensor 2.Quick response 3.SMD assembling, stable performance 4.Smart MCU control 5.Direct testing process LCD indication 6.Digital LCD display with light blue backup 7.Portable and fashion design 8.Audio warning beyond pre-set limit 9.Sensor fault self checking 10.Battery saved design, low voltage indication               Technical Data: 1.Sensor type: Flat surfaced alcohol sensor 2.Detection Range: 0.00 0.20BAC 3.Use for -10-- 50 degree 4.Use for Russiona Market       Includng: 1.Alcohol Tester 2.5pcs air -blowing pipes 3.Manual       N.W: 8KG      G.W: 10KG                      Color box size: 14.5X11X3.5cm      Carton box size:46x28x52cm    Qty/Ctn:60pcs/ctn         2pcs AAA Batteries