Halcyon Submersible Pressure Gauges (SPG) - Master or Stage Options

Halcyon pressure gauges are as reliable as they are accurate. We start with an industrial-strength spring designed for pressures beyond 400bar or 5,000psi, high-quality materials, and a highly visible, luminescent face which. makes this a common favorite among divers in all environments. Pick from our Standard or Stage pressure gauges.

The weight and size of our Master SPG gauge make it well suited as a primary SPG. The large, clear display is easy to read in all diving conditions. While the stage SPGs are compact without getting in the way and perfect sized to see the readings.