1. Patent elcometer alcohol tester 2. Patent Radiation Tester 3. Patent UV Tester 4. Promotion gift Digital Breath Alcohol Tester---ALT-858 More picture:     (Hot Selling) Digital Breath Alcohol Tester --- Dual LCD display

FUNCTION:

1. Advanced Hot-wire alcohol sensor

2. Quick response and resume

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

new design and portable personalized alcohol detector personalized alcohol detector personalized alcohol detector (ALT-85)