Additional Resources

  • Don’t let your seismometer limit you. The Trillium Compact Posthole is a small, ruggedized, waterproof member of the industry-leading family of Trillium seismometers.
  • The world’s best-selling broadband seismometer, the small highly portable Trillium Compact is available in several configurations to best suit your deployment
  • We’ve taken the popular and proven Trillium 120QA technology, adding more utility to its already low self noise and outstanding broadband performance. The Trillium Horizon 120 is the first-ever instrument designed to ideally suit both direct bury and vault use cases.