What tool is necessary to measure 7kVDC safely?

To measure 7kVDC safely, a high voltage probe is essential. High voltage probes are specifically designed to handle and measure high voltage signals while protecting the measurement instrument and the user from potentially hazardous voltages. These probes usually step down the high voltage to a safer level for standard measurement devices, such as oscilloscopes or digital multimeters, allowing for accurate readings without exposing the equipment or the operator to dangerous levels of electricity.

Using a standard voltmeter or digital multimeter without a high voltage probe can be unsafe, as these devices are typically not rated for such high voltage levels and may endanger the user by risking electrical shock or damage to the instrument. An oscilloscope also requires a suitable high voltage probe to measure such high voltages effectively. Therefore, using a dedicated high voltage probe is the proper approach to ensuring both safety and accuracy when working with high voltage measurements like 7kVDC.