Portable 1.0 inch Digital Breath Alcohol Tester / Detector with Keychain

Main Features:
● Digital alcohol tester with audible alert.
● Quick response and resume.
● Auto power off.
● With key chain.
● Powered by 2 x AAA alkaline batteries ( not included ).
● Screen size: 1.0 inch.
● Display unit: Percent BAC.
● Backlight: Red. Material: ABS,Plastic
Type: Measuring tools Primary functions: Alcohol Tester
Measurement range : 0.00-0.19 percent BAC and 0.0-1.9 g/l
Scope of application: Office 0.088 Package weight: 0.115 kg
Product size: 10.90 x 7.00 x 2.60 cm / 4.29 x 2.76 x 1.02 inches
Package size: 20.00 x 10.00 x 5.00 cm / 7.87 x 3.94 x 1.97 inches Package Contents: 1 x 1.0 inch Digital Alcohol Tester, 4 x Black Mouth, 1 x English User Manual