Datasheet

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)