Refurbished and tested Leybold Inficon Transpector TH100 RGA gas analyzer. (Version 1) (residual gas analyzer)
It is a quadrupole mass spectrometer fully working kit with 0-100 amu mass range and with both Faraday and Electron Multiplier detectors. Comes with power supply and software suite.
If required we can offer a suitable pumping system to go with the analyzer.