Tenma 72-9280 - Page 71

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IEC61010: CATIII 1000V, CAT Č 600V overvoltage and double insulation standard.
z Certification:
Accuracy Specifications
Accuracy: r (a% Reading + Digits), guarantee for 1 year.
Operating Temperature: 18qC to 28qC.
Relative Humidity: No more than 75% RH.
1. DC Voltage
Range Resolution Accuracy Overload Protection
4V 1 mV
40V 10 mV
400V 100 mV
1000V 1 V
r (0.5%+3)
1000V DC/AC
Note: Input impedance: Around 10Mȍ.
2. AC Voltage
Range Resolution Accuracy
40Hz ~ 400Hz
Accuracy
400Hz ~ 1kHz
4V 1mV
40V 10mV
400V 100mV
r (1%+3)
r (2%+3)
1000V 1V
r (1.2%+5) r (2%+5)
Note:
z Input impedance: Around 10Mȍ.
72-9280: OPERATING MANUAL