Keysight N2781B AC/DC probe 10 MHz high-frequency 150 Arms Hall-effect current

The N2781B current probe is a precise and reliable solution for measuring AC and DC currents. This probe uses a hybrid technology that includes Hall effect sensors and AC current transformers,

capable of accurately measuring continuous DC or AC currents up to 150 Arms. The current probe features a flat frequency response, low noise, and low insertion loss, making it ideal

for measuring steady-state or transient currents of current amplifiers driving motors, switched-mode power supplies, inverters, controllers, disk drives, LCD displays, electronic ballasts, and inductive loads.

Compatible with any Keysight oscilloscope with a high-impedance BNC input: 1000, 2000 X, 3000 X, 4000 X, 5000, 6000, 7000, 8000, and

9000 series (use the E2697A with the 90000A series, and the N5449A with the 90000 X series)

Main Features:

• Flat bandwidth - DC to 10 MHz, maximum current 150 Arms

• Excellent 1% accuracy and high signal-to-noise ratio

• Overload protection to prevent probe damage

• Direct connection to oscilloscope's high-impedance BNC input

• Use the 'degauss' button to remove residual magnetism accumulated in the core

• Use the external power supply N2779A to connect up to three N278xB probes to a single power source