The application extends the capabilities of the QST-5 device, allowing for remote reading of measurement screens and adding sensors with their parameters and an optional photo to the database.

The QST-5 device is designed to test many popular sensors used in the automotive industry. The tester independently powers the tested sensors, so it can be used both inside and outside the vehicle. QST-5 makes testing sensors convenient and simple. The sensor is connected using three numbered terminals. The device can automatically indicate the variant of the tested sensor (e.g. inductive or Hall effect) and provide the pinout system. The user can then perform a functional test by examining its response under various test conditions.