3R SYSTEMS Alcohol Checker Alcohol Detector Commercial Use 1 Straw Alcohol Checker Detector Battery Operated Battery Operated Spray Type Straw Type

Welcome to The Cool Life! I am a seller in Japan. I ship authentic products from Japan. Please enjoy shopping with peace of mind! You will find great products! If detected, you will be notified with a warning sound Long lifespan with 3000 measurements The sensitive sensor part is retractable and protected Easy to manage and operate because it is palm-sized Since it is battery operated, there is no need to worry about being unable to use it immediately due to running out of charge.