Bluetooth module for the UT 161, UT 61+, UT171, UT 181 series of meters. This module simply slides onto your multimeter and connects to your smartphone via Bluetooth. With the app, the measured values can be read, saved and evaluated. Remote control is also possible with the app. https://elecena.pl/product/20932043/ut-d07b-bluetooth-module-for-uni-t-ut-161-series 2022-05-31 https://elecena.pl/product/20932043/ut-d07b-bluetooth-module-for-uni-t-ut-161-series 2025-04-07