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Also known as a multitester, or a VOM (Volt-Ohm meter), a multimeter is an electronic measuring instrument used to measure voltage, current, and resistance. Includes handheld and tabletop testing devices.

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Black blotch in readout

I have a Craftsman digital multimeter that is in good shape and works great. The readout has a black blotch in it and makes it almost impossible to read. I don’t know what caused it and I have never dropped it. I could fix it if I could find a new readout component. Any suggestions?

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Looks like a Fluke

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@James Hixson either a Fluke or a Craftsman?

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It's a craftsman but looks like a Fluke. I will post a picture.

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Here are pictures that you requested.

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@James Hixson try this 在已经存在的问题里加入图片 to post your pictures with your Question

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Hi James, possible to take pictures of your multimeter ?

front and back?

https://www.instructables.com/id/How-to-...

Well you can try this method. sometimes i think it is due to humidity, etc that cause this.... i had seen this happening on calculators, etc

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I will post picture tonight.

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