Easy to operate: insert only two AA batteries (product does not contain batteries), click the power button to start, then click the middle button again to enter alcohol test mode, wait 20 seconds to warm up, use the alcohol tester to blow for 5 seconds and the result is displayed on the LCD screen of the alcohol tester after 3 seconds.
Portable: The product is only 60g and can easily be carried in your purse or pocket. Ideal for weddings, parties, banquets or other social events to ensure you drive safely after drinking.
Affordable, but reliable and accurate: this breathalyser uses a high precision semiconductor alcohol sensor and can be used extensively to test friends in bars, family members at house parties.
Comes with 5 replaceable mouthpieces: this breathalyser comes with 5 replaceable mouthpieces; the mouthpieces are made of edible PP and are washable and reusable.
Audible alarm: When the test result is higher than 0.050% BAC or 0.500‰ BAC, it will sound a “di di di… ” alarm sound to alert you. The measurement range of each unit is 0 to 0.199% BAC, 0 to 1.99 g/L, 0 to O.999 mg/L, 0 to 199 mg/100M L, 0 to 1.99% oProm.
