PeakTech 4380
 | |
| Status | planned |
|---|---|
| Source code | serial-dmm |
| Counts | 4000 |
| IEC 61010-1 | CAT II (1000V) |
| Connectivity | RS232 |
| Measurements | milivoltage, voltage, frequency, logic, continuity, resistance, capacitance, hFE, temperature, inductance, current |
| Features | Auto-range, true-RMS, bar-graph, secondary display, signal out, data hold, min/max, relative, 10 reading memory |
The PeakTech 4380 is a 4000 counts, CAT II (1000V) handheld digital multimeter with RS232 connectivity.
This is a rebadged Metex M-3840D multimeter.
Hardware
- Maxim MAX134CMH
Photos
Multimeter:
Device, top
Mainboard, top
Mainboard, bottom
Stacked PCB, top
Stacked PCB, bottom
Interface connected
Case opened, beeper, shield, battery
Display, light, bargraph, min-function, ohm-range, near 4000, secondary display, beeper activated
RS232 cable:
5-pin to D-Sub-25, see Device_cables#Metex_5-pin_RS232_cable.
Protocol
1200 baud, likely Metex 14-byte ASCII protocol.
Resources
Vendor software
