UNI-T UT58A User Manual

black red
(figure 4)
To measure DC or AC Voltage, connect the Meter as follows:
1. Insert the red test lead into the HzVΩ (UT58C) or
VΩ (UT58A/UT58B) terminal and the black test
lead into the COM input terminal.
2. Set the rotary switch to an appropriate measurement
position in V or V range.
3. Connect the test leads across with the object to be
measured.
The measured value shows on the display.
Warning
Never attempt an in-circuit current measurement
where the open circuit voltage between terminals
and ground is greater than 250V .
If the fuse burns out during measurement, the Meter
may be damaged or the operator himself may be hurt.
Measurement Operation(2)
Model UT58A/B/C: OPERATING MANUAL
15

UNI-T UT58A Specifications

General

Data hold	Yes
Product type	Digital multimeter
AC current range	0.02 - 20 A
AC voltage range	2 - 750 V
DC current range	0.002 - 20 A
DC voltage range	0.2 - 1000 V
Capacitance range	2 - 100000 nF
Basic accuracy (DC current)	±(0.8%+1)
Basic accuracy (DC voltage)	±(0.5%+1)
Basic accuracy (capacitance)	±(4%+3)
Battery voltage	9 V
Dimensions (WxDxH)	88 x 39 x 179 mm

Weight and Dimensions

Weight	350 g