This is the Cressi CPD3 Compass Pressure Gauge and Depth Gauge Scuba Diving Console Features: Compass with rotating bezel for easy navigation Pressure gauge dial is color-coded in red, green and blue for instant readability Reads pressures to 5000 psi Both instruments built with chrome-plated brass case for maximum durablity Compact rubber boot is textured for a sure grip Connection loop, for attaching a clip or bungee Combining depth gauge, submersible pressure gauge and a compass in one ergonomic package