UNI-T UT803 User Manual

38
Accuracy Specifications
Accuracy: (a% reading + b digits),guarantee for 1 year.
Operating temperature: 23
0
C 5
0
C.
Relative humidity: not more than 75% RH.
Temperature coefficient: 0.1 x (specified accuracy)/1
0
C.
Remarks:
Input Impedance:
At 600mV range : Around > 3000M .
At all other ranges: Around 10M .
Model UT803: OPERATING MANUAL
A. DC Voltage
Range Resolution Accuracy Overload Protection
l
600mV
6V
60V
600V
1000V
0.1mV
0.001V
0.01V
0.1V
1V
1000V
(0.6%+2)
(0.3%+2)
(0.5%+3)

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