Radiation Solutions RS-230 BGO Gamma-Ray Spectrometer Handheld

RS-230 BGO – Ideal for Field Exploration

The RS-230 BGO Spectrometer is the state-of-the art in portable hand-held radiation survey search devices for the geophysical industry. It offers an integrated design with a large detector, direct Assay data, data storage, full weather protection, ease of use and highest sensitivity in the market segment. In addition, it has Bluetooth connectivity providing for wireless connection to a bluetooth equipped external GPS receiver, earphone or computer.


  • Large BGO (Bismuth Germanate Oxide) detector, 6.3 in³ (103cm³)
  • Extreme Sensitivity (3x greater than Nal crystal of the same volume)
  • Lightweight 2.55kg (5.6 lb) including batteries
  • Easy to use, single button – Survey, scan, and assay modes of operation
  • Assay mode readout in %K, ppm of U & Th
  • Auto-stabilising on naturally occurring radio elements
  • Low power (4 x AA batteries) – typical 8 – 12 hour battery life
  • No radioactive sources required for proper operation

Product Brochure
Product Brochure