Model Number:AT-818+10
Brand Name:greenwon
Color:black
Material:ABS
Keywords:Alcohol tester
Power input:3*AAA battery (not include)
Certificate:CE,RoHs
Place of Origin:Guangdong China (Mainland)
Web:http://www.hualixin.com.cn/
Product weight:60g
Accuracy:3x AAA batteries
Mouthpieces:Five mouthpieces included( not necessary-simply blow into 3-5 seconds)