RadioShack 22-812
The Rasioshack 22-812 is a 4000 counts, CAT II handheld digital multimeter with RS-232 connectivity. It is not yet clear if this is the same device as the Radioshack 22-039.
Photos
- Radioshack 22 812 front crappy.jpg
Device, front
Device, angle
Protocol
The device periodically sends 9-byte packets at 4800 baud, 8n1
Resources
- rs22812.py project page (Python interface to Radio Shack 22-812 DMM)
- Radioshack 22-812 user manual (Python interface to Radio Shack 22-812 DMM)