UNI-T UT803 User Manual

C. Replacing the Battery (see figure 13)
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 when
using battery to power on the Meter.
To replace the battery:
51
Model UT803: OPERATING MANUAL
1.
2.
3.
4.
5.
6..
Press the POWER to turn the Meter off and remove
all connections from the terminals.
Use a coin to open the accessories compartment at
the top of the front case.
Use a coin to open the battery compartment inside
the accessories compartment located at the top of
he front case.
Remove all the batteries from the battery
compartment.
Replace the battery with new 6pcs of 1.5V battery
(R14).
Rejoin the battery compartment and also the
accessories compartment located at the top of the
front case.
(Figure 13)

UNI-T UT803 Specifications

General

Backlight	Yes
Product type	Digital multimeter
Frequency range	6 - 60000 kHz
AC current range	0.06 - 10 A
DC voltage range	0.6 - 1000 V
Capacitance range	6 - 6000 nF
Statistic function	Maximum, Minimum
Resolution (frequency)	100000 Hz
Resolution (AC current)	6000 µA
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(0.5%+3)
Basic accuracy (DC voltage)	±(0.3%+2)
Basic accuracy (resistance)	±(0.5%+2)
Basic accuracy (capacitance)	±(2%+5)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	310 x 240 x 105 mm
Battery voltage	1.5 V

Weight and Dimensions

Weight	2400 g