--- type: product schema_version: 1 stock_number: "50474-2" canonical_url: "https://www.artisantg.com/50474-2/Avian-Technologies-WC-PP-1920a-02c" json_url: "https://www.artisantg.com/50474-2/Avian-Technologies-WC-PP-1920a-02c.json" generated_at: "2026-11-07T07:09:07.993Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Avian Technologies WC-PP-1920a-02c Encapsulated Gray Scale Standard _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: Avian Technologies - Model: WC-PP-1920a-02c - Condition: Used and in Excellent Condition - Price: $185.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Calibration (primary) ## Details This is a hermetically sealed Grey Scale Reflectance Standard with clear window. Part Number: 2930902200148 ## Function Provides calibrated gray scale reflectance references for optical measurement systems through hermetically sealed ceramic or glass substrates with precisely controlled reflectance values across visible spectrum. Features clear protective window for environmental protection while maintaining optical access. Interfaces with spectrophotometers, colorimeters, and imaging systems via direct illumination and measurement. Enables radiometric calibration, reflectance standardization, and measurement traceability for optical sensors, remote sensing equipment, and quality control applications requiring stable reflectance references. ## Images - - - -