This is the XS Scuba QuikVu Pressure Gauge/Compass Combo Features: Compass Large gun sight style viewing window allows for easy and accurate navigation Compasses have strong magnets to guarantee accuracy and quick response times Reads accurately over a wide tilt range The luminescent dial rests on a precision sapphire jewel Large, secure 360Adeg ratcheting bezel Pressure Gauge Pressure gauge scale is 0 to 5000 psi (0 to 400 bar) The Beryllium-Copper spiral-wound coil ensures greater reliability and compactness Bourdon Tube design provides accurate measurements under depth Luminescent gauge face Includes 32 in (81 cm) braided HP hose CE 0598:EN 250 and UKCA 0120:EN250 certified This stylish, low-profile combo pairs beautifully with any wrist-mount dive computer. Integrated attachment points on both sides provide multiple options for gear configuration. The thin, braided HP hose is lighter weight and more flexible than a traditional rubber hose.