UNI-T UT50B User Manual

11
Display Symbols (see figure 2)
( figure 2)
No. Symbol Meaning
1
Dangerous Voltages.
2
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.
3
Indicator for AC voltage or
current.The displayed value is the
mean value.
4
Indicates negative reading.
5
Test of diode.
6
Data hold is active.
7
The continuity buzzer is on.
8
Centigrade temperature
o
C
o
F
9
Fahrenheit temperature
µA, mA, A
A: Amperes (amps). The unit of
current.
mA: Milliamp. 1 x 10
-3
or 0.001
amperes.
µA: Microamp. 1x 10
-6
or 0.000001
amperes.
10
V: Volts. The unit of voltage.
mV: Millivolt. 1 x 10
-3
or 0.001 volts.
mV, V
11
Model UT50A/B/C: OPERATING MANUAL
10-14

UNI-T UT50B Specifications

General

Backlight	Yes
Product type	Digital multimeter
AC current range	0.002 - 20 A
AC voltage range	2 - 750 V
DC current range	0.02 - 20 A
DC voltage range	0.2 - 1000 V
Capacitance range	20 - 100000 nF
Basic accuracy (DC current)	±(0.8%+1)
Basic accuracy (DC voltage)	±(0.5%+1)
Basic accuracy (capacitance)	±(4%+3)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	80 x 38.3 x 165 mm
Battery voltage	9 V

Weight and Dimensions

Weight	275 g