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Re: ESI-688 True RMS Low Current Clamp Meter
Posted to Tool & Equipment Forum on 2/13/2018


I got a tech tip from ESI, seems to work. I tried it a few times yesterday. The accuracy is close enough for 3mA max. that I'm concerned with.

I equated 'Zeroing' with 'hold Fn still'.

Hello Hollis,

Here are some steps to try for proper and con... Login to read more.