UNI-T UT61B

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UNI-T UT61B
Uni-t ut61b mugshot.png
Status supported
Source code uni-t-dmm
Counts 4000
IEC 61010-1 CAT II (600V) / CAT III (300V)
Connectivity RS232 / USB
Measurements voltage, current, resistance, capacitance, frequency, duty cycle, diode, continuity, temperature
Features autorange, data hold, min/max, rel, bargraph, backlight
Website uni-trend.com

The UNI-T UT61B is a 4000 counts, CAT II (600V) / CAT III (300V) handheld digital multimeter with RS232 or USB connectivity.

See UNI-T UT61B/Info for more details (such as lsusb -v output) about the device.

Hardware

Multimeter:

RS232 cable:

See Device cables#UNI-T_UT-D02.

USB cable:

See Device cables#UNI-T_UT-D04.

Photos

Multimeter:

RS232 cable:

See Device cables#UNI-T_UT-D02.

USB cable:

See Device cables#UNI-T_UT-D04.

Protocol

See Multimeter_ICs#Fortune_Semiconductor_FS9922-DMM3 for the DMM IC protocol. Depending on the cable, additional transport-specific decoding is needed, though.

Resources