Personal portable breathalyzer Digital Breath Alcohol Tester

Pocket breathalyzer ALT-07S is a digital device with a semiconductor sensor and mouthpiece. This model is intended for personal use as a personal tool for preliminary testing of alcohol intoxication.
Operating principle of the ALT-07S device
When turned on, the device automatically configures itself. Blowing in a breathalyzer is carried out through a plastic mouthpiece for 10 s. The measurement results are displayed on the LED display of the breathalyzer in two units of measurement:
mg/l
%BAC
The presence of a semiconductor sensor in the digital breathalyzer design provides fairly accurate measurements within 0.1 ppm.
Compact and easy to use
The pocket breathalyzer can be used as a keychain: it is easily attached to your apartment or car keys and is always at hand. This version of the breathalyzer differs favorably from other models in that testing is carried out using replaceable mouthpieces. The mouthpieces are reusable, made of high-quality plastic, and easy to clean.
Attention: For personal use only. It is not recommended to use the device’s readings to assess the exact state of alcohol intoxication, or as a working measuring instrument in enterprises, car parks, etc. False positive and false negative readings are possible.