Metex M-4650CR¶
Metex M-4650CR¶
| Status | supported |
| Source code | serial-dmm |
| Counts | 20000 |
| IEC 61010-1 | — |
| Connectivity | RS232 |
| Measurements | voltage, current, hFE, logic, capacitance, frequency, resistance, continuity, diode |
| Features | hold, relative, min/max, bargraph |
| Website | conrad.de |
The Metex M-4650CR is a 20000 counts, handheld digital multimeter with RS232 connectivity.
It has also been sold under the name Voltcraft M-4650CR.
Hardware¶
Multimeter:
- The hardware will likely be similar (or identical) to the Voltcraft M-4650CR.
- Fuse: 2A/250V fast (5x20mm) (for the A jack; the 20A jack is unfused!)
RS232 cable:
Photos¶
Metex M4650cr Front
Metex M4650cr Open
Metex M4650cr Back
Metex M4650cr Poweron
Metex M4650cr Fuse
Metex M4650cr Mugshot
Metex M4650cr Side
Protocol¶
See Multimeter ICs#Alternative_Protocol.