--- type: product schema_version: 1 stock_number: "91208-1" canonical_url: "https://www.artisantg.com/Scientific/91208-1/MKS-Instruments-Granville-Phillips-307091-Vacuum-Gauge-Controller" json_url: "https://www.artisantg.com/Scientific/91208-1/MKS-Instruments-Granville-Phillips-307091-Vacuum-Gauge-Controller.json" generated_at: "2026-11-07T19:29:05.217Z" last_updated: "2026-10-30T19:05:41.383-05:00" --- # MKS Instruments / Granville-Phillips 307091 Vacuum Gauge Controller _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Granville-Phillips - Model: 307091 - Condition: Used and in Good Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 40 lb - Shipping dimensions: 32X24X14 in ## Categories - Lab & Analytical > Controllers (primary) ## Details One of the screen covers has condensation on the inside of it; however, this does not affect the screen's ability to function. This unit is configured as a dual control unit. ### Installed Modules - 307015 Electrometer Module - 307013 Dual Convectron Gauge Module - (2) 307017 Process Control Modules with 6 Setpoint Relays, 2 per Channel - 307063 Convectron Module - 307062 Convectron Module View Photo of condensation on screen. ## Images - - - -