PeakTech 3330 support

Submitted by Uwe Hermann on Wed, 12/07/2016 - 21:04

libsigrok now supports yet another multimeter: this time it's the PeakTech 3330.

This is a 4000 counts, CAT III (1000V) — at least in theory — multimeter with RS232 and USB connectivity and some neat features not seen in most other DMMs of this price-range.

It uses the common Fortune FS9721 chip which is already supported by the serial-dmm driver in libsigrok, so adding support for the DMM was pretty straight-forward.

As usual we also have a bunch of teardown photos and some more hardware info in the wiki if you're interested.

This DMM was added and tested by Gerhard Sittig, thanks a lot!