Specifications

Accuracy Specifications
Accuracy: (a% reading + b digits), guarantee for 1 year.
Operating temperature: 23
0
C 5
0
C.
Relative humidity:<75%.
Temperature coefficient: 0.1 x (specified accuracy) / 1
0
C
A. DC Voltage
Range
200mV
2V
20V
200V
1000V
Resolution
0.01mV
0.0001V
0.001V
0.01V
0.1V
Accuracy
(0.05%+3)
(0.1%+3)
(0.15%+5)
Overload Protection
250V DC or AC rms.
1000V DC or
750V rms.
Remark:
Input impedance: 10MΩ.
B. AC Voltage
Range
2V
20V
200V
750V
Resolution
0.0001V
0.001V
0.01V
0.1V
Accuracy
(0.5%+10)
(0.8%+15)
Overload Protection
1000V DC or
750V rms
Remark:
Input impedance: 2MΩ.
Frequency response: 40Hz~400Hz.
Display effective value of sine wave (mean value
response).
l
l
l
l
C. DC Current
Range
2mA
200mA
20A
Resolution
0.0001mA
0.01mA
0.001A
Accuracy
(0.5%+5)
(0.8%+5)
(2%+10)
Overload Protection
0.315A. 250V fast
type fuse, φ5 x 20mm
Un-Fused
18
Model UT39E: OPERATING MANUAL