Nơi xuất xứ
Guangdong, China
Place of Origin
Shenzhen Guangdong, China (Mainland)
Model Number 570
Breathalyzer Alcohol Tester
Sensor type :
Hot-wire alcohol sensor
Display:
4 digits LCD display with light blue backup
Accessories
5 replace mouthpieces and 12v DC adaptor
Power supply
6LR61 9V alkaline battery or 12V DC adaptor
Operation:
15°C~35°C 80% RH
Circling testing
less than 30 seconds