| Products > Test Equipment |
| service manual |
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| Eduad:
Hello. I have a repair here with DVM645BI multimeter, someone has service manual for my. Photos follow, thanks |
| coromonadalix:
ask velleman ? Sold iunder this name Velleman DVM645BI and maybe other names ... https://cdn.velleman.eu/downloads/1/dvm645bisoftware.rar control software attached. remove the txt extension it's a rar file the best thing is open the meter and search for the main dmm ic many Mastech have Fortune Semiconductor, or maybe Cyrustek ic's examples here : https://sigrok.org/wiki/Multimeter_ICs |
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