Model F-45 Comfort is a high-class breathalyzer based on an electrochemical sensor, reacting only to ethyl alcohol. This solution means that there is no possibility of adulteration by other substances or agents.

The results are displayed on a two-color, backlit LCD screen, in the range of 0.00 ~ 4.00, with a resolution of up to two decimal places. The device has an optical and acoustic alarm signaling, which activates after exceeding the permissible alcohol level in the exhaled air, which is valid in Poland.

The F-45 Comfort has been factory-integrated with a housing that provides additional protection for the device. The breathalyzer is equipped with an air flow sensor, which guarantees the correct performance of the test. The tester also has a meter for all measurements taken, a function that reminds you about the need to perform calibration, as well as a memory of the last 10 results.

An unquestionable advantage of the device is the mouthpiece socket placed in the front panel, making it easier to take measurements. The breathalyzer also has the option of predefining measuring units depending on the user's requirements (, mg / L,% BAC, g / L) *.

F-45 Comfort is powered by two 1.5V alkaline AAA batteries. Functionality and simple operation, using one button, make using it intuitive.