The Granville-Phillips® 835500-U1-1 Vacuum Quality Monitor (VQM™) Controller is the world's fastest, lowest power mass spectrometer with full data collection, spectral deconvolution, and data logging at 125 ms for 1-145 amu measurement range.

The Granville-Phillips® 835500-U1-1 Vacuum Quality Monitor (VQM™) Controller is the world's fastest, lowest power mass spectrometer with full data collection, spectral deconvolution, and data logging at 125 ms for 1-145 amu measurement range.