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SD Perry

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Month: January 2019

Benchtop DMM Keithley 177 and Keithley 179 Repair

I picked up two used Keithley benchtop digital multimeters from eBay that are in need of repairs. They were sold as working but as is often the case with eBay sellers who are unfamiliar with measurement equipment, they both have some issues that I intend to fix in this short article.

Read More Benchtop DMM Keithley 177 and Keithley 179 Repair
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