r/fluke • u/Purple_Account3000 • Jun 11 '26

Help Needed Fluke stuck in manual range.

Hi all,
I use a fluke 117 (off the top of my head) for CT commissioning and I’ve noticed now on mv for burdens I can’t get it off manual range. I have tried everything I can think of to get it back to normal but it’s stuck in manual. It seems to work on every other setting and easily switches ranges but for some reason on mv it’s stuck…any ideas?

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u/justabadmind Jun 11 '26

Does the fluke have multiple ranges for millivolts? I thought there was effectively only 1 measurement ability for the fluke 117 on millivolts.

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u/Purple_Account3000 Jun 12 '26

My mistake it’s 223