Keysight Technologies N2825A Test Probe Accessory Kit

The Keysight Technologies user-defined head is helpful in situations where the user wants to use their own sense resistor mounted on the DUT. Before the oscilloscope makes measurements, it must know the value of the sense resistor. The user will need to enter the sense resistor value into the oscilloscope so it can calculate accurate current measurements.

User defined head
No resistor in the sense head
Resistor between 1 mΩ to 1 MΩ