Brand Name: GREENWON
Model Number: ABT-818
Color: Black
Material: ABS
Keywords: Alcohol Tester
Certificate: Certificate: : CE,RoHs
Place of Origin: Guangdong China (Mainland)
Web: http://www.hualixin.com.cn/
mouthpiece: 10pcs of mouthpieces included
Power input: 3*1.5V AAA alkaline battey(not include)
Sensor: higprecision Semicondutor sensor
Accuracy: 0.01% BAC at 0.05% BAC