HV Product Code Lookup

Search current HV records plus confirmed internal-reference items from the wider print library.
Installable when served over HTTPS.
Natural searches work: reta pen, cell reta 25, nanjing tirz, or any exact HV/product/QR code.
Type something above to search.
Self-contained • works offline • verification links need internet
Coverage: 80 current v8 records + 6 confirmed HV print-library internal-reference records + 8 legacy aliases. Print-library-only records are clearly marked and are not given a verification route or modern format code unless one is actually confirmed. PWA package supports app installation and offline use when deployed over HTTPS.