Specification: Item Type: Alcohol Tester Material: ABS Voltage: 5V Current: 1A Battery: Lithium Battery 200mAh (included) Response Time: =20S Range: 0 to 0.19% BAC; 0 to 1.9g/l Error: ±0.01% BAC Operating Temperature Range: -5? to 45? Storage Temperature Range: -20? to 50? Blow Time: 5 Seconds Weight: Approx. 78g / 2.8oz Package List: 1 x Alcohol Tester 1 x User Manual 1 x USB Power Cable Note: Shipped with Built in Battery

[Easy To Use] The alcohol level tester is very convenient to use. Take a deep breath and blow against the breath, and then you can get accurate results. This alcohol detector does not need to change the mouthpiece and allows multiple people to use it, which means it saves you time and money. [LCD Display] Breath alcohol tester adopts LCD high definition screen, which clearly displays the value and is easy to observe. [Colors Display] Alcoholic detector uses three color display, according to the different alcohol concentration test results, the screen displays different prompt colors. Alcohol Tester Portable Alcohol. science lab hydrometers Alcohol. [Breathalizer Alcohol Tester] This home breathalyzer for alcohol uses a high-sensitivity semiconductor alcohol sensor to remove impurities in the breath, making the detection of alcohol concentration more accurate and fast hen driving under the influence. science lab hydrometers. science lab hydrometers. [Small And Portable] This mini breathalyzer has a small and exquisite appearance, does not take up space, and is light in weight. Portable breathalyzer can be placed in a wallet or pocket for easy carrying.

Best Sellers Rank: #558,968 in Health & Household. : B0B16ZWKFB. Manufacturer: Tnfeeon. Item Weight: 2.75 ounces. Package Dimensions: 7.09 x 3.15 x 1.57 inches.