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Author Topic: variac vs the cheap compact voltage-regulators (see picture) ? Is the cheap one good enough ?  (Read 1015 times)

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https://www.ebay.com/itm/316266754149?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=stwcg0kgrlq&sssrc=4429486&ssuid=fAuplVW0QBu&var=&widget_ver=artemis&media=COPY

I,m technically challenged. This link should go to a kill a watt p3 meter. Although it doesnt regulate, it is very handy for monitoring voltage, watts and amperage. 120v only, although something similar may be available for 220.