UNI-T UT231 User Manual

11
Model UT231: OPERATING MANUAL
Display Symbols (see figure 3)
Figure 3
1 2 3 4 5 6
7
8
9
10
11
12
131415161718
19
20
21
22
23
24
Meaning
Data hold is active
Data Output is in progress
Indicator for DC measurement
Unit for hour
Unit for minute
Unit for second
The battery is low.
Warning: To avoid false
readings, which could lead to
possible electric shock or
personal injury, replace the
battery as soon as the battery
indicator appears.
Number
1
2
3
4
5
6
7
8
Symbol
USB
DC
h
mm
s
Hz,
PG,
KVAr
Symbol of Unit.
Hz: Hertz. The unit of frequency.
PG: The unit of phase angle
KVAr: The unit of reactive power
Minimum reading
H

UNI-T UT231 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	0.02 - 0.5 kHz
AC current range	40 - 1000 A
AC voltage range	15 - 600 V
Temperature measurement range	-50 - 1000 °C
Dimensions (WxDxH)	112 x 39 x 303 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	601 g