--- type: product schema_version: 1 stock_number: "92516-1" canonical_url: "https://www.artisantg.com/92516-1/Ametek-999" json_url: "https://www.artisantg.com/92516-1/Ametek-999.json" generated_at: "2026-11-07T18:08:34.213Z" last_updated: "2026-10-01T05:35:39.893-05:00" --- # Ametek / Amplifier Research 999 Preamplifier _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: Ametek - Model: 999 - Condition: Used and in Excellent Condition - Price: $395.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 14 lb, estimated - Shipping dimensions: 24X12X12 in, estimated ## Categories - Test Equipment > Electrical Test > Amplifiers (primary) ## Images - - - -