Lugar de origem
Guangdong, China
Número do Modelo
Mr. black H2
Product name
Digital lcd display repid detection alcohol tester
Sensor
Fuel cell electrochimical ensor
Type
Mouthpiece Breath Alcohol Tester
Measurable range
0mg/100ml~400mg/100ml(BAC)
Charging
Type-c USB charge interface
Dimension
42 mm*70 mm*11mm
Vibration motor
Vibraton reminder when blowing