Keithley 5805 of Test Leads:2; Product Range:-; Accessory Type:Kelvin Probe; For Use With:Keithley Model 2400 Series Sourcemetrs, 2750 Series DMMs; Lead Length:900mm; Test Probe Functions:Multifunction; Test Probe Type:Multimeter.
Keithley 5808 of Test Leads:2; Product Range:-; Accessory Type:Kelvin Probe; For Use With:Keithley Model 2000, 2700, 2701 & 2750 Series DMMs, 2400 Series Sourcemeters; Lead Length:1.