Nitrate testers with Bluetooth

Bluetooth

— an additional function that can be provided in devices for any purpose.

Bluetooth technology is used for direct wireless communication between different electronics. In this case, the presence of such a module allows you to connect the measuring device to an external control device — for example, a smartphone with a special application installed, or a laptop. The specific functionality of such communication may be different, but most often it is used to transfer measurement data to an external device and to remotely control the device settings.