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Welcome to the 121gw-re wiki!

This wiki contains information on the hardware, official bootloader, and official firmware of the EEVBlog 121GW multimeter.

This wiki is open to editing by everyone with a GitHub account. Please do not misuse this or it will be locked down.

If you want to help, perhaps try answering one of the questions on the Questions page.

If you're here to learn, Firmware Overview is a great place to start.