TESTED MKS Granville-Phillips 275 Convectron 1/2" VCR Gauge + 115V Readout

MKS Granville Phillips 275 Convectron 1/2" VCR Vacuum Gauge 115V Analog Readout

Used see photos. Tested working.

Tested under vacuum and confirmed to operate properly across pumpdown. Gauge response tracked decreasing chamber pressure as expected.

ZV