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Old 31st October 2008, 06:45 PM   #1
es44 is offline es44  Denmark
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Default HP 34702 Multimeter problem.

Hi all.

I wonder if anyone knows, maybe even in the past have repaired one of thes HP 34702a multimeters with display 34750a. ?

Problem is, that it cannot read AC, and in the DC range, it will not read positive voltage, but negative is well, and with OK accuracy.

The minus-sign is lit all the time in the display, no matter if i try to measure positive or negative.

Anyone with hands-on experience ? I would love to get this up and running, i just bought it from a fellow Ham.
He's willing to take it back, but i'd rather fix it as i think it's a nice one

Best regards
Ebbe
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