Accuracy Specifications; Maintenance - UNI-T UT208A Operating Manual

UT207A/208A/209A Operating Manual
Accurate Specifications
Accuracy: ±(a% reading + b digits), guarantee for 1 year.
Operating temperature: 23℃±5℃
Relative humidity: ≤80%R.H
Temperature coefficient: 0.1×(specified accuracy)/1℃
A. DC Voltage
Range Resolution
400mV 0.1mV
4V 0.001mV
40V 0.01V
400V 0.1V
1000V 1V
Remark: Input Impedance: 10MΩ.
Accuracy
±(0.8%+3)
±(0.8%+1)
±(1.0%+3)
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Overload protection
DC1000V/AC750V