Hi. I recently bought Sanwa PC7000 DMM, and then I found out it's the same as cheaper Brymen BM869. But I like Sanwa more, so it stays.
My question is: since they are apparently the same meter, will the PC optical cable from Brymen work with Sanwa? Its price is 1/3 of the Sanwa's, so it would be very nice if it did. I don't care if it won't hold physically, I can think of something, but would the protocol and software work fine? Has anyone got such set and can confirm it works?
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A side-finding: I discovered that Sanwa is better than the manual says in one aspect. It retains 5 refreshes per second in hi-res mode, while manual and every page says it should drop to 1.25 per second.
I have asked the distributor about that, and they say they have tested the DMM, and the accuracy does not drop in hi-res mode, and is actually much better than the spec. So it looks like a nice surprise feature, not a bug.