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| Newsletter | Alcohol Tester Digital Breathalyzer Lcd ScreenDescription Features:
•Brand New and High Quality.
•Portable and fashion design.
•Audio warning beyond per-set limit.
•Sensor fault self checking.
•Battery saved design, low voltage indication.
•Applicable to driving and dangerous work.
•Advanced NM hot-wire alcohol sensor.
•Quick response.
•Smart MCU control.
•Direct testing process LCD indication.
•Digital LCD display with light blue backup.
•Power by 3 x AAA batteries.
•Color: black. | Best Sellers ![]() |
Alcohol Tester Digital Breathalyzer Lcd Screen |