Oceanic SPG Swiv Module NO/Tab New Scuba Pressure Gauge Scuba Gear It also has twin heading

It also has twin heading indicators for alignment of compass course

Black/Red and Black/Yellow & all Black3mm

even when in the water

Activity - Recreational

Oceanic SPG Swiv Module NO/Tab New Scuba Pressure Gauge Scuba Gear It also has twin headingModular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand alone gauge or in any Oceanic SWIV console. Modular flexibility. The SWIV Pressure Gauge is an accurate and reliable submersible pressure gauge rated to 5,000 psi. Available as a stand alone gauge or in any Oceanic SWIV console. Nitrox compatible to 50% O2 OceanGlo luminescent gauge face absorbs light and glows