Active oscilloscope probes

This range includes high-voltage probes that extend the input range of your scope, and high-frequency probes that boost its input impedance for more accurate measurements.

All active probes require a power supply or batteries. Our battery-powered probes are supplied complete with batteries, while optional AC adaptors are available for the externally powered types. Read our application note: Choosing the right Pico Technology active differential probe.

For making differential measurements whether measuring millivolts or upto 1000V CAT III consider also our PicoScope 4444 differential input oscilloscope

Battery pack for active differential probe