Shearwater Perdix Screen Protector Scuba Mesh Bags With a beam angle of

With a beam angle of 14° (10

Purge valve: N/A

The lightweight SEBS compound is molded into a vented design for hydrodynamic kicking that offers tons of efficiency per square inch

Digital Compass Measures and displays direction as one of 16 points Measuring range: 0 to 359 degrees Measuring unit: 1 degree 20 seconds continuous measurement Hand indication of North Bidirectional calibration Magnetic declination correction Bearing Memory

Light Dimension: 0

Shearwater Perdix Screen Protector Scuba Mesh Bags With a beam angle ofScreen protector (for Perdix only) This peel and stick clear display protection film is die cut to fit only the Shearwater Perdix model dive computer. It does NOT fit the Petrel. This is the genuine OEM replacement film supplied by Shearwater that also comes pre installed on all new Shearwater Perdix model dive computers. Provides scratch and abrasion protection for your computer's screen.