--- type: product schema_version: 1 stock_number: "88058-9" canonical_url: "https://www.artisantg.com/88058-9/MKS-Instruments-E4340A2" json_url: "https://www.artisantg.com/88058-9/MKS-Instruments-E4340A2.json" generated_at: "2026-11-08T17:06:46.159Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # MKS Instruments / Newport E4340A2 Module _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: E4340A2 - Condition: Used and in Excellent Condition - Price: $995.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.5 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Industrial Systems Equipment > Miscellaneous > Industrial Parts (primary) ## Details Part Numbers: E4358A0, OSE17732 ## Function Modular instrument that provides precision optical sensing and control, containing a calibrated photodetector interface with signal conditioning for converting photodiode current to optical power readouts. Enables multi-channel operation with programmable gain, autozero, and linearity correction. Delivers high dynamic range and fast response for laser power and pulse energy monitoring, with synchronous triggering and remote digital control. Includes data logging, calibrations traceable to SI units, and compatibility with standard instrument buses for integration in automated test environments. ## Images - - - -