UPC 697090381739

This is a portable 3 in1 alcohol tester.Inspecting alcoholic thickness by testing user' s exhalation. It has three key functions: alcohol test, torch function and timer function. Features: Threaded by keychain in order to be more convenient carrying, Quick response and resume capacity, Flashlight torch function, Colored LED display alcohol level, Functions: Alcohol test, Press and keep holding the "POWER" button about 10 seconds, the green LED will be lighted on. Indicating the tester has entered into testing status.After 10 seconds later, exhale pneuma into exhale pipe and look into the result as follows: IF Green LED keeps lighting: Safety-under 0.02 BAC or 0.1mg/L BRAC, IF Yellow LED keeps lighting: Caution-under 0.02 -0.05 BAC or 0.1mg/L-0.25mg/L BRAC, IF Red LED keeps lighting: Danger-over 0.05 BAC or 0.25mg/L BRAC, Notice: Please make sure to keep holding the "POWER" button during test, Timer function: Two timing modes: Count-up, Count-down, To count-up timing: press the "START/STOP" button to start, repress the button to stop. To count-down timing: press the HR and MIN to set limiting hours and minutes in advance.