Overview System Requirements Related


This is the companion application for the 121GW multimeter. The application connects via Bluetooth LE and extends features of the multimeter. The 121GW application features: 1. A multimeter screen via phone. 2. Graphing of readings as they are received. 3. Paning and zooming to navigate the graph. 4. Math plot allows operations on two multimeter. 4. Sharable graph data. 5. Connect to multiple multimeters simultaneously.


Additional information

Published by


Release date


Approximate size

37.13 MB

Age rating

For ages 3 and over

This app can

Communicate with already paired Bluetooth devices


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Additional terms

Terms of transaction

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