Electronic Alcohol Tester with 5 Mouthpieces, Digital Alcotest Digital Breathalyser with High Precision Measurements

Caractéristiques principales: 【Fast Response & Ultra-Accuracy】This professional breathalyzer uses a high-precision semiconductor sensor to accurately and quickly measure the alcohol concentration in breath, displaying the results to the nearest decimal place on the screen. (In environments where alcohol concentration is very high, the alkest may undergo repeated preheating for calibration - this behavior is normal)., 6 units of measurement: the digital alcohol test offers six measurement standards: mg/100ml, % BAC, mg/L BrAC, ‰ BAC, g/L and ‰ PROM.

A unit conversion chart is printed on the back of the device. To change the unit, press and hold the "START" button. (Note: For optimal accuracy, calculate the average of three consecutive measurements)., Record historical data: The NF approved electronic breathalyser stores up to 9 sets of data, allowing you to view previous readings or delete them with a simple tap.

Track your alcohol consumption at any time., 5 High Quality Mouthpieces - Comes with 5 individually packaged food grade mouthpieces. Washable to be reused after use, suitable for family or friends., Color LCD Display: The approved electronic breathalyzer has an intelligent detection function that displays different colors and emits audible alerts on the screen according to the alcohol level, for intuitive data observation..

Fabriqué avec Item Weight: ‎220 g, Package Dimensions: ‎15 x 5 x 3 cm; 220 g, Model: ‎LJB-RD900-319.