--- type: product schema_version: 1 stock_number: "72905-4" canonical_url: "https://www.artisantg.com/TestMeasurement/72905-4/MKS-Instruments-121A-Baratron-Manometer-Signal-Conditioner" json_url: "https://www.artisantg.com/TestMeasurement/72905-4/MKS-Instruments-121A-Baratron-Manometer-Signal-Conditioner.json" generated_at: "2026-11-07T01:11:11.613Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # MKS Instruments 121AA Baratron Manometer Signal Conditioner _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: MKS Instruments - Model: 121AA - Condition: Used and in Good Condition - Price: $795.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 6 lb - Shipping dimensions: 14X10X10 in ## Categories - Test Equipment > Electrical Test > Signal Conditioning (primary) ## Details This unit has some cosmetic blemishes; however, this will not prevent it from functioning properly. **Model Number :** 121AA-00010B **Range** : 10 Torr **Fitting** : 8 VCR Female View Photo of cosmetic blemishes. ## Images - - - -