Current Probe Works With All Scopes

Designed for use with all types of oscilloscopes, the PR50 current probe measures ac and dc currents up to 50 MHz bandwidth. With a permanent nominal current of 30 A_RMS and a measuring capacity of 50A for 10 seconds, as well as what's claimed as exceptional immunity to high common mode voltages, the probe widens the possibilities of accurate measurement of switching currents.
The probe provides a high quality harmonic response. The µP-based design has autozero, degaussing and range select functions via a keypad on the terminal box. Price: $2,245.