It has been tested and is in good working condition.
It has been tested and is in good working condition.
Pfeiffer Balzers TCP 121 Turbo Molecular Pump Controller with Pfeiffer TCS 303
It has been tested and is in good working condition.
Edwards Exc100l Csa Turbo Molecular Pump Controller D39624000 G10099-80002
Good cosmetic condition, unable to test, as it was removed from an incomplete instrument.