Teledyne T3DMM6-5, User Manual

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36
DC Impedance
DC impedance applies to DCV measurements. The default is “10MΩ”. In the
range of 200mV, 2V or 20V, you can choose “>10GΩ” to reduce the loading error
on the measured object, caused by the multimeter load.
In the range of 200 mV, 2 V or 20 V under DCV measurement, press
【
Input Z
】
in the menu to perform the setting, as shown in
Diagram 2-4.
Diagram 2-4 Choose DC Input Impedance
• 10MΩ: set the input impedance in all ranges to 10MΩ.
•
10GΩ: set the input impedances in ranges of 200mV, 2V and 20V to
10GΩ, whilest in ranges 200V and 1000V, the impedance is still 10MΩ.