Thread: dmm
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Old 11-21-2012, 06:57 PM
dieseljeep dieseljeep is offline
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Quote:
Originally Posted by radio nut View Post
My radio shack bench style Digital multimeter is screwed up. Even with the test leads removed and new batteries as soon as I turn it on and push the button for ohms it reads 34. on continuity it starts buzzing immediately. Try voltage and it reads 67dc and ac I dont remember....

Any way to fix it?
It looks like it has computer chips in it so I am thinking its dead...
with the leads and actual voltage or resistors it does the same thing.
The problem must be related to the last time it was used. Was it overvoltaged or was it spiked?
Look near where the input jacks are and see if there is a burned resistor or a damaged MOV type component.
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