AlcoSense Breathalyser Excel

Alcosense Breathalyser Excel is a test-winning breathalyser with outstanding accuracy and functionality.• 48 mm TFT screen in full color• Works with all limit values in the world• Recalibration warning• Calculation of respiration volume with temperature compensation• Eliminates erroneous reading with too low a resultExcel is designed by AlcoSense in the UK and uses the same award-winning design as AlcoSense Pro and Ultra. It provides a top-notch fuel cell breathalyser with outstanding accuracy and functionality.Excel uses a 64mm² version of the exact same 200mm² fuel cell sensor used in police alcohol meters in several British, American and European countries as well as in our AlcoSense Ultra. Many brands claim to have ""Police Meters"" or similar just because they use a fuel cell sensor. But not all fuel cell sensors are the same ... The sensors in Excel are identical to those used by the police, only smaller. It gives Excel unmatched accuracy at this price level.The most accurate way to measure alcohol in the exhalation is to measure the deep lung air. To access this air, the user must blow out 1 liter of air before performing a reading. If the reading is taken too early, the ventilator may give low or inconsistent readings. Most competing products at this price level rely on using a timer to estimate when 1 liter of air has passed. However, users blow with different pressures, which means that the actual volume that has been exhaled, when the measurement is made, can vary. This means that the measurement can be made at the wrong time and an incorrect reading is then displayed to the user.AlcoSense Excel senses the breathing volume exhaled during the measurement and takes the reading when 1 liter of air has passed, which ensures the most accurate and consistent measurement. To improve accuracy, the readings are fine-tuned to the temperature - so whether it&aposs a heat wave or the worst snowstorm in 30 years, Excel will compensate for the temperature to ensure the highest possible precision.Each breathalyser has an accuracy tolerance of +/- X.XX of the reading - the lower the number, the more accurate the breathalyser&aposs measurement. AlcoSense Excel has a smart built-in software to eliminate incorrect reading - ie. instead of having a tolerance of +/- 0.1 ‰ BAC, AlcoSense Pro&aposs tolerance is + 0.10 ‰ BAC, -0.00 ‰ BAC. This means that Excel always reads the result as a little higher - than lower - to be on the safe side, the result is more than twice as accurate as the award-winning AlcoSense Elite.With the simple menu system, AlcoSense Excel can be set to any limit, anywhere in the world. You can adjust the unit of measurement for the reading between mg / l (respiratory alcohol) and ‰ BAC (blood alcohol) as well as blood alcohol limit and respiratory ratio. If you are traveling abroad, all you need to do is set the three parameters according to the table in the user manual. Ideal for border commuters or even travel between entire continents.AlcoSense Excel has a full-color 1.8-inch (48 mm) TFT screen that provides clear and detailed readings of your alcohol level, depending on your choice - measurement of exhalation (mg / L) or blood (‰ BAC). If you are near or over the selected limit, Excel warns you not to drive.All breathalysers require recalibration after a period of use. AlcoSense Excel has an industry-leading calibration period of 12 months from the first time you use the product. To improve reliability and ease of use, AlcoSense Excel reminds you to calibrate after 11 months of use.Alcosense breathalyser Excel has the dimensions 107 x 55 x 29 mm, weighs 147g incl. Batteries and has a 48mm TFT color display. 3 x AAA batteries, 5 professional nozzles, Micro USB cable and user manual included.