This is a Ion Gauge Replacement Tungsten Filament Kit for the Varian UHV-24 nude dual tungsten Ion Gauge. For replacement instructions see Page 1-7 of the UHV-24/UHV-24p ion gauge instruction manual .pdf below, in the AVAILABLE DOWNLOADS. Agilent Varian Part Number 9710018.
This is a Kit ONLY. Sensors and controllers sold separately on this website.