--- type: product schema_version: 1 stock_number: "81261-1" canonical_url: "https://www.artisantg.com/TestMeasurement/81261-1/Ametek-EG-G-Princeton-Applied-Research-178-Electrometer" json_url: "https://www.artisantg.com/TestMeasurement/81261-1/Ametek-EG-G-Princeton-Applied-Research-178-Electrometer.json" generated_at: "2026-11-07T14:30:18.054Z" last_updated: "2026-07-16T19:05:40.577-05:00" --- # Ametek / EG&G / Princeton Applied Research 178 Electrometer _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: Princeton Applied Research - Model: 178 - Condition: Used and in Excellent Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Electrical Test > Electrometers (primary) ## Images - - - -