Antique and Mineral Screening

Radiation Detection for Antiques & Minerals

Radiation Alert®: Precision Detection for Antiques & Collectibles

For collectors of vintage instrumentation and “uranium glass,” S.E. International, Inc. provides high-sensitivity Geiger-Mueller (GM) detectors to verify radiological activity and ensure safe display.

  • Antique Verification: Identify and measure the activity of radium-dial watches, vaseline glass, and vintage ceramics (like Fiestaware).

  • Nuclide Discrimination: Instruments capable of detecting alpha, beta, and gamma radiation to differentiate between surface contamination and deep-tissue exposure risks.

  • Portable Analysis: Rugged, handheld survey meters that allow for on-site testing at estate sales, auctions, and antique markets.

GM Detectors