Siglent Oscilloscope Probe 500 MHzTuned for use with Siglent SDS6000A Oscilloscopes. Not recommended for use with other Siglent oscilloscopes. Key Details Bandwidth: 500 MHz 8-20 pf, 10 Mohm A 1% Maximum input: CAT 400 Vrms Operating temperature 0 to 50 degrees Weight: 2 lbs Dimensions: 9 6 3 in