Производитель: GREENWON. Размер модели: 642. Color: White. Material: ABS. Keywords: Alcohol tester. Digital display results: (% BAC / g/L). Range: 0.00-0.19% BAC/ 0.0-1.9 g/l. Power input: 2*AAA battery. Certificate: CE,RoHs. Web.: http://www.hualixin.com