Saturday, 26 July 2025

Re: [Amateur-repairs] Calibrating test equipment?

Hi Tom,
Fully agree that petrology calibration costs are prohibitive for the average punter.  I use what's called a 'transfer' method to validate voltage measurements. 
 
This involves something as simple as say a lithium button battery, where you physically take that battery to a place that has say a 7.5 digit multimeter, log the reading, then compare it to your own multimeter.. 
 
David Burger VK2CZ 
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