PeakTech 4390A
Revision as of 21:09, 15 September 2017 by Uwe Hermann (talk | contribs)
 | |
| Status | supported |
|---|---|
| Source code | serial-dmm |
| Counts | 4000 |
| IEC 61010-1 | — |
| Connectivity | RS232 |
| Measurements | voltage, current, frequency, hFE, logic, continuity, diode, resistance, temperature, capacitance |
| Features | true-rms, signal-out, 3 sub-displays, backlight, bargraph, data hold, min/max, 10 reading memory |
The PeakTech 4390A is a 4000 counts handheld digital multimeter with RS232 connectivity.
This is a rebadged Metex M-3860M multimeter.
Note: This is not the same device as the PeakTech 4390, despite the very similar name.
Hardware
Photos
Multimeter:
Device, top
Device, bottom
Power adapter
RS232 cable:
...
Protocol
See Multimeter_ICs#Metex_14-byte_ASCII.