An electronicvoltmeter that gives readings in digits.
能够以数字显示的电伏特计。
2
The impulse test equipment shall be calibrated by means of a peak detecting electronicvoltmeter connected directly between the electrode head and ground.
脉冲火花机的校准是把数位电压表直接接在测试电极和地之间。
3
The Sound voltmeter composed of microprocessor, which is designed by the author of the paper, provide a new electronic measuring tool for voltmeter measurement under special conditions.