UNI-T UT33B - Accuracy Specifications; DC Voltage Accuracy

Accuracy: (a% reading + b digits), guarantee for 1 year.
Operating temperature: 23
o
C 5
o
C.
Relative humidity: <75%.
Temperature coefficient: 0.1 x (specified accuracy) / 1
o
C.
Accuracy Specifications(1)
A. DC Voltage
Remark: Input impedance: 10MΩ.
Range Resolution
200mV
2000mV
20V
200V
500V
Accuracy
UT33B UT33C UT33D
Overload
Protection
100µV
1mV
10mV
100mV
1V
(0.5%+2)
(0.8%+2)
250V DC or AC
500V DC or AC
31
Model UT33B/C/D: OPERATING MANUAL