TheDA 7100 is a breathalyzer with a platinum electrochemical sensor and a wide indication range of up to 5 per mille. It is a breathalyzer that is extremely easy to use. It is operated with just one button.
Themeasurement counter, which is displayed as soon as the tester is turned on, helps remind us how many tests we have performed on the breathalyzer and when we can send the tester for calibration.