Difference between revisions of "Multimeter comparison"

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Revision as of 20:06, 14 July 2012

This is an alphabetically ordered table of various multimeters which can log data your PC via USB, RS232, and so on. We do not list devices without PC logging functionality, as those are not really useful for sigrok.

This page lists commercial and non-commercial devices with a short overview of their capabilities. We list all kinds of devices here, not only those supported by sigrok.

You should not use the information here as the sole source for any buying decisions, this is just meant for informational purposes. Please carefully check the vendor websites if you intend to buy any hardware.

Multimeters

Handheld multimeters

Device PC interface PC interface chip PC protocol Architecture/chip Counts Resources Price
Agilent U123xA USB/serial or BT/SPP Prolific PL2303HX / CSR ... GPIB/SCPI(-like) Renesas 78K0/Lx3 6000 $138
Agilent U124xB USB/serial Prolific PL2303 GPIB/SCPI(-like) ? 10000 $226
Agilent U1272A ? ? ? ? ? 1, 2, 3, 4, 5 ?
all-sun EM60006 ? ? ? ? ? 1, 2 ?
all-sun EM6001 ? ? ? ? ? ? ?
Amarad Hellas Electronic VA18B2 USB/serial Prolific PL2303HX 14-byte LCD segments ? 6000 ? ?
Digitech QM1350 ? ? ? ? ? ? ?
Digitech QM1462 ? ? ? ? ? 1 ?
Digitech QM1537 ? ? ? ? ? ? ?
Digitech QM1538 ? ? ? ? ? 1 ?
Digitek DT4000ZC ? ? ? ? ? 1, 2 ?
Digitek DT80000 ? ? ? ? ? 1, 2, 3, 4 ?
Digitek DT9062 ? ? ? ? ? 1, 2, 3, 4, 5, 6 ?
Digitek DT9062R ? ? ? ? ? ? ?
Digitek DT9405 ? ? ? ? 4000 ?
Digitek INO2513 ? ? ? ? ? 1 ?
Escort 95 ? ? ? ? ? ? ?
Escort 97 ? ? ? ? ? 1 ?
Extech MP510A ? ? ? ? 5000 ? ?
Extech MP530A ? ? ? ? 5000 ? ?
Global Specialties Pro-701 ? ? ? ? ? ? ?
Greenlee DM-200A ? ? ? ? ? ? ?
Greenlee DM-510A ? ? ? ? ? ? ?
Greenlee/Klauke DM-820A USB ? ? ? ? ?
ISO-TECH IDM73 ? ? ? ? ? ? ?
Maplin Precision Gold N56FU6 ? ? ? ? ? 1, 2, 3, 4, 5 ?
MASTECH MAS343 ? ? ? ? ? ? ?
MASTECH MAS3451 RS232 none 14-byte ASCII MASTECH M343-01 3999 list 29.99€
MASTECH MS8226 ? ? ? ? ? ? ?
Maxwell MX-253282 USB/serial Prolific PL2303HX 14-byte LCD segments ? 6000 ? ?
McVoice M-345pro1, 3 ? ? ? ? ? 39.95€
Metex ME-114 ? ? ? ? ? 1 ?
Metex ME-22 ? ? ? ? ? ? ?
Metex ME-31 ? ? ? ? ? 1 ?
Metex ME-32 ? ? ? ? ? 1 ?
Metex ME-425 ? ? ? ? ? ? ?
Metex M-3360D ? ? ? ? ? ? ?
Metex M-3640D ? ? ? ? ? 1, 2 ?
Metex M-3650CR ? ? ? ? ? 1, 2, 3 ?
Metex M-3660D ? ? ? ? ? ? ?
Metex ME-3830 ? ? ? ? ? 1 ?
Metex M-3830D ? ? ? ? ? ? ?
Metex M-3850D ? ? ? ? ? ? ?
Metex M-3850M ? ? ? ? ? ? ?
Metex ME-3860M ? ? ? ? ? 1 ?
Metex M-4650CR ? ? ? ? ? 1, 2, 3 ?
Metex ME-4660A ? ? ? ? ? 1 ?
Metex ME-4660M ? ? ? ? ? 1 ?
Peaktech 3330 ? ? ? ? ? ? ?
Peaktech P33752 USB/serial Prolific PL2303HX 14-byte LCD segments ? 6000 ? ?
Peaktech 4360 ? ? ? ? ? ? ?
Peaktech 4370 ? ? ? ? ? 1 ?
Peaktech 4390 ? ? ? ? ? ? ?
Peaktech 451 ? ? ? ? ? ? ?
Protek 6500 ? ? ? ? ? 1, 2, 3 ?
RadioShack 22-8054 ? ? ? ? ? ? ?
RadioShack 22-812 ? ? ? ? ? 1, 2, 3, 4, 5, 6, 7, 8 ?
RadioShack RS22-168A ? ? ? ? ? ? ?
Sanwa PC5000a ? ? ? ? ? ? ?
Sinometer MAS343 ? ? ? ? ? ? ?
Sinometer MAS3451 ? ? ? ? ? ? ?
Tenma 72-7745 ? ? ? ? ? 1 ?
Unisource21 DM620 ? ? ? ? ? ? ?
UNI-T UT108 ? ? ? ? ? ? ?
UNI-T UT109 ? ? ? ? ? ? ?
UNI-T UT30A ? ? ? ? ? ? ?
UNI-T UT30E ? ? ? ? ? ? ?
UNI-T UT60E ? ? ? ? ? 1, 2, 3, 4, 5 ?
UNI-T UT61A RS232 or USB/HID ? 14-byte LCD segments ? 4000 39.95€
UNI-T UT61B RS232 or USB/HID ? 14-byte LCD segments ? 4000 1, 2 37.50€
UNI-T UT61C RS232 or USB/HID ? 14-byte LCD segments ? 6000 47.95€
UNI-T UT61D RS232 or USB/HID WCH CH9325 14-byte LCD segments Fortune Semiconductor FS9922-DMM4 6000 list 43.50€
UNI-T UT61E RS232 or USB/HID Hoitek HE2325U 14-byte LCD segments Cyrustek ES51922 22000 list 79.95€
UNI-T UT70B ? ? ? ? ? 1 ?
V&A VA18B2 USB/serial Prolific PL2303HX 14-byte LCD segments ? 6000 39.95€
Velleman DVM12002 USB/serial Prolific PL2303HX 14-byte LCD segments ? 6000 ? ?
Velleman DVM345DI1 ? ? ? ? ? ?
Victor 70C USB/HID ? 14-byte LCD segments Fortune Semiconductor FS9922-DMM4 4000 48.16€
Voltcraft GDM-703 ? ? ? ? ? 1, 2 ?
Voltcraft GDM-704 ? ? ? ? ? 1, 2 ?
Voltcraft GDM-705 ? ? ? ? ? 1, 2, 3 ?
Voltcraft M-3610D ? ? ? ? ? ? ?
Voltcraft M-3650 ? ? ? ? ? 1 ?
Voltcraft M-3650D ? ? ? ? ? ? ?
Voltcraft M-3830 ? ? ? ? ? ? ?
Voltcraft M-3850 ? ? ? ? ? 1 ?
Voltcraft M-3860 ? ? ? ? ? 1 ?
Voltcraft M-4650CR ? ? ? ? ? ? ?
Voltcraft M-4660 ? ? ? ? ? ? ?
Voltcraft M-4660A ? ? ? ? ? ? ?
Voltcraft M-4660M ? ? ? ? ? 1 ?
Voltcraft ME-11 ? ? ? ? ? ? ?
Voltcraft ME-22T ? ? ? ? ? ? ?
Voltcraft ME-32 ? ? ? ? ? ? ?
Voltcraft ME-425 ? ? ? ? ? ? ?
Voltcraft VC-506 ? ? ? ? ? 1 ?
Voltcraft VC-630 ? ? ? ? ? 1 ?
Voltcraft VC-635 ? ? ? ? ? 1 ?
Voltcraft VC-650 ? ? ? ? ? 1 ?
Voltcraft VC-655 ? ? ? ? ? 1 ?
Voltcraft VC-670 ? ? ? ? ? 1 ?
Voltcraft VC-820 RS232 or USB ? 14-byte LCD segments Fortune Semiconductor FS9721_LP3 4000 list 49.95€
Voltcraft VC-840 RS232 or USB ? 14-byte LCD segments Fortune Semiconductor FS9721_LP3 4000 list 79.95€
Voltcraft VC-920 ? ? ? ? ? 1, 2, 3 ?
Voltcraft VC-940 ? ? ? ? ? ? ?
Voltcraft VC-960 ? ? ? ? ? 1, 2, 3 ?
Voltcraft VC-98 ? ? ? ? ? 1 ?
Wavetek 235 ? ? ? ? ? 1 ?

1MASTECH MAS345 = Global Specialties Pro-70 = Velleman DVM345DI = McVoice M-345pro = Sinometer MAS345
2V&A VA18B = Amarad Hellas Electronic VA18B = Velleman DVM1200 = Maxwell MX-25328 = Peaktech P3375
3McVoice is a brand name of the German ett-online.de import/reseller/rebranding store. They also own the brand names McCheck, Hollywood, McTaattoo, Megakick, McHammer, Marriola, McFun, McDrill, McTrack, McShine, McPower and probably others.1, 2, 3
4Metex ME-11 = RadioShack 22-8051
5Metex ME-42 = Voltcraft ME-42
6all-sun EM6000 = Maplin Precision Gold N56FU

Bench multimeters

Device PC interface PC interface chip PC protocol Architecture/chip Counts Resources Price
MASTECH M9803R ? ? ? ? 4000 ? 89.95€
MASTECH M-980T ? ? ? ? ? 1 ?
MASTECH MS8050 RS232 ? ? ? 53000 ? 239.95€
McVoice M-980T ? ? ? ? ? 1 ?
Metex MXD-4660A ? ? ? ? ? 1 ?
Metex Universal System MS-9160 ? ? ? ? ? ? ?
Peaktech 4010 ? ? ? ? ? ? ?
Signametrics SMU2055 USB ? ? ? ? ? $695.-
Signametrics SMU2060 USB ? ? ? ? ? $1295.-
Signametrics SMU2064 USB ? ? ? ? ? $1895.-
UNI-T UT801 (?) ? ? ? ? 2000 ? ?
UNI-T UT803 RS232 and USB ? ? ? 6000 ? ?
UNI-T UT804 RS232 and USB ? ? ? 40000 ? ?
Voltcraft MXD-4660A ? ? ? ? ? ? ?

Multimeter ICs

Many multimeters use a special-purpose multimeter IC internally. This table lists those chips, as they're often directly responsible for the protocol and data format of the PC logging functionality of a multimeter.

Device Model Builtin PC interface Comments
Cyrustek ES51922 RS232, TX only, 19230 baud, 7o1 Data is sent via the SDO pin. Data logging can be en/disabled via RS232 pin.
Fortune Semiconductor FS9721_LP3 RS232, TX only, 2400 baud, 8n1 (?) Data is sent via the TXD pin. Data logging can be en/disabled via ENTX pin.
Fortune Semiconductor FS9922_DMM4 RS232, TX only, 2400 baud, 8n1 (?) Data is sent via the TXD pin. Data logging can be en/disabled via TXEN pin (?) and the REL/RS232 pin (?).
Intersil ICL7106 ?
Intersil ICL7136 ?
Intersil ICL7139/ICL7149 none (?)
MASTECH M343-01 ?
Maxim MAX130/131 ?
Maxim MAX133/134 ?
Metex KS57C2016 ? Possibly a relabel'd Samsung KS57C2016 4-bit microcontroller.
New Japan Radio NJU9207 none

Multimeter PC interface ICs

On some multimeters, there are additional ICs for the PC connectivity of the device. This table lists such ICs.

Device PC interface Datasheet Comments
Prolific PL2303HX USB/serial PL2303HX.pdf ...
Sunplus SPCP825 USB/serial DS_SPCP825A_En.pdf ...
WCH CH9325 USB/HID ... ...
Hoitek HE2325U USB/HID ... ...

Multimeter PC interface cables

Device PC interface PC interface chip Supported devices Comments
Agilent U1173A USB/serial Prolific PL2303HX Agilent U1230/40/50/70 series For the U1240 series, the additional U1179A IR bracket is required.1
Agilent U1177A Bluetooth/SPP CSR XXXX + Macronix YYYY Agilent U1230/40/50/70 series 9600 baud, 8n1 settings on the PC. The protocol (AT commands) allows changing the baud rate to 19200, among other things.1 Default Bluetooth PIN: 1234. For the U1240 series, the additional U1179A IR bracket is required.2
Brymen BU-86X USB ? Brymen BM867/BM869 ...
GreenLee DMSC-9U USB ? GreenLee DM-800 series, DML-430A ...
MASTECH MAS34X cable RS232 none MASTECH MAS345, others ...
UNI-T UT-D01 RS232 none UNI-T UT61D/..., Voltcraft VC820/VC840/... ...
UNI-T UT-D04 USB/HID WCH CH9325 UNI-T UT61D/..., Voltcraft VC820/VC840/... ...