Products > Test Equipment

A look at the Uni-T UT210E

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stj:
the caps are related to the lcd drive,
maybe to supress noise from the scanning - they may have changed the display

Deveraux:

--- Quote from: stj on February 28, 2019, 11:51:34 pm ---the caps are related to the lcd drive,
maybe to supress noise from the scanning - they may have changed the display

--- End quote ---
Makes sense.

bdlow:
On and off over the past few weeks I've been playing with the UT210E, and have just cleaned up and published my notes on the thing.

https://github.com/bdlow/UT210E

This doc is the result of explorations into modding the Uni-T UT210E Clamp Meter; it's what I'd wish I'd had before wading through pages and pages of forum posts and datasheets, all in at least three languages. It includes an example of modifying a UT210E using a Bus Pirate.

Ben

bitseeker:
Welcome to the forum, bdlow. Excellent documentation work you've done! Thanks for pulling it all together in an easy-to-consume format. :-+

eslavko:
Hello...
I have my UT210E working years and I'm happy with results. But one day when battery dies and I replace it the meter stop working. When I switch it on I got text "CAL" in display. So does someone know how to callibrate it? I assume that flashing eeprom should help but is it there some other way to do it without programming eeprom directly?

thanks

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