0-1. 9 g/l. Power input:: 2*AAA battery (not include). Certificate:: CE,RoHs. Place of Origin: Guangdong China (Ma. Производитель: HLX. Размер модели: ABT-642. Color: White. Material: ABS. Keywords: Alcohol tester. 19% BAC/ 0. Digital display results: 0. 00-0