The 1025 probe allows a 6500 to make ground referenced impedance measurements. In normal use the 6500 is unable to measure components which have one terminal directly referenced to ground, but the 1025 Probe is the solution to this restriction.
Impedance Analyzer, Accurate high frequency measurements combined with an easy to use graphical interface and high resolution colour display. All analyzers have a 0.05% basic accuracy, a minimum frequency of 20Hz and a maximum frequency up to 120MHz depending on model.
High Frequency LCR Meter, The 6500P series of high frequency LCR meters include extended test frequency capability, high accuracy and a large high resolution color display