Difference between revisions of "Voltcraft M-4650CR"
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== Photos == | == Photos == | ||
'''Multimeter''': | |||
The photos are showing the Metex M-4650CR, the Voltcraft only has a different brand label. | |||
<gallery> | |||
File:Metex M4650CR front.JPG|<small>Device, front</small> | |||
File:Metex M4650CR back.JPG|<small>Device, back</small> | |||
File:Metex M4650CR side.JPG|<small>Device, side</small> | |||
File:Metex M4650CR poweron.JPG|<small>Device, display self test on power on.</small> | |||
File:Metex M4650CR open.JPG|<small>Device opened</small> | |||
File:Metex M4650CR fuse.JPG|<small>Device opened, fuse section</small> | |||
</gallery> | |||
'''Cable:''' | |||
See [[Device_cables#Metex_5-pin_RS232_cable]]. | |||
== Protocol == | == Protocol == | ||
Revision as of 23:23, 30 December 2013
 | |
| 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 Voltcraft M-4650CR is a 20000 counts, handheld digital multimeter with RS232 connectivity.
It is a rebadged Metex M-4650CR.
Hardware
Multimeter:
- Fuse: 2A/250V fast (5x20mm) (for the A jack; the 20A jack is unfused!)
- TODO.
RS232 cable:
Photos
Multimeter:
The photos are showing the Metex M-4650CR, the Voltcraft only has a different brand label.
Device, front
Device, back
Device, side
Device, display self test on power on.
Device opened
Device opened, fuse section
Cable:
See Device_cables#Metex_5-pin_RS232_cable.
Protocol
See Multimeter ICs#Alternative_Protocol.