它配合动电容静电计和数字电压表进行测量，其稳定性好于0.1%。
Using with a vibrating capacitor electrometer and a digital voltmeter, the stability is better than 0.1%.
在测量一个器件，如电容器上的电荷时，重要之点是要首先关闭静电计的零点检查功能，然后再将电容器连到高阻抗输入端。
When measuring the charge on a device such as a capacitor, it's important to disable the zero check of the electrometer first, and then connect the capacitor to the high impedance input terminal.
将屏蔽连到静电计的输入LO端，其输入高端HI应当连到未知电容的最高阻抗端。
The shield is connected to the LO input terminal of the electrometer. The hi input terminal should be connected to the highest impedance terminal of the unknown capacitance.
将屏蔽连到静电计的输入LO端，其输入高端HI应当连到未知电容的最高阻抗端。
The shield is connected to the LO input terminal of the electrometer. The hi input terminal should be connected to the highest impedance terminal of the unknown capacitance.
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