The PMM series of probes is of Coaxial design, modular construction, with an interchangeable probe tip. With a maximum input voltage of 500 VDC Category I, for the 500 series, and 250 VDC for the 300 series, they are usable with oscilloscopes having bandwidth up to 500 MHz, 500 series, and 300 Mhz, 300 series. Probe compensation range is 10 to 40 pF for the 300 series and 7 to 30 pF for the 500 series.

The included accessory pack for the PMM series, contains 1 each - Spring Contact Tip 0.8 mm (mounted in the probe), Spring Contact Tip 0.38 mm, Rigid Tip 0.8 mm, Sprung Hook I short black, BNC-Adapter, Black Insulating Cap, Black IC-Insulating Cap, a 4" (11 cm) Ground Lead, Standard Trimmer Tool, Ground Spring "dogleg", and a set of Color Code Rings.