SHEARWATER PERDIX

POWERFUL, SIMPLE, RELIABLE... AND SMALLER.

Merging state of the art manufacturing techniques, innovative engineered materials, and consumer feedback, SHEARWATER has successfully developed a low-profile, sleekly contoured design without sacrificing features vital to technical divers. It’s everything you love about the Petrel dive computer, just smaller.

The PERDIX has 4 different dive modes:

OPEN CIRCUIT RECREATIONAL: in this mode the PERDIX works like a full-featured nitrox computer and is able to handle 3 different gases. The perfect mode for the serious recreational diving enthusiast. Includes adaptive safety stop and NDL bar graph.

OPEN CIRCUIT TECHNICAL: in this mode the PERDIX can handle 5 gases and is Trimix enabled by default.

CLOSED CIRCUIT/BAILOUT: handles 5 OC/5 CC gases, Trimix enabled, constant PO2 for closed circuit.

GAUGE: depth, time, resettable stop watch function, full dive logging.

A 2.2" big display let's you customise which information you want to see on the display. Find your way with the integrated 3 axis, tilt compensated digital compass. The PERDIX can be set to different languages including French, Spanish and many more. Download dive details and log using Bluetooth technology.

Our personal note: we all love it! You don't need to be a rebreather diver or super serious tech-diver to appreciate this computer. If you want just a bit more or plan to do technical diving in the future the PERDIX is a great investment. It is a bit smaller due to its contoured shaped, lighter and more economic on the battery use than the PETREL.

We recommend to use all dive computers conservatively and follow DIVERS ALERT NETWORK’s tips for a safer use of dive computers!




    • Decompression Model: Buhlmann GF algorithm (optional VPM-B algorithm available)
    • Operating modes: 4 - OC recreational (air, nitrox), OC technical (trimix), Gauge, CC/bailout (CCR)
    • 3 axis, tilt compensated digital compass
    • Max. operating depth: 260m/850ft
    • Air integrated: no
    • Gases: 3 in recreational mode, 5 in technical mode, 5 in CC mode
    • Independent, customisable alarms 
    • Customisable display (choose which info to show where)
    • Safety Stop: yes, displayed with countdown 
    • Deep Stop: yes, displayed with countdown 
    • Dive planner: yes
    • Logbook: 1000 hours
    • Display: 2.2" full color LED LCD
    • Battery: single AA, user replaceable
    • Maintains settings and data during battery swap
    • Smart Ready Bluetooth interface
    • Upgradable firmware
    • Multiple languages including: English, French, German, Spanish and more
    • Strap mount (integrated, optional bungee mount)
    • Dimensions: 83 x 74 x 39mm / 3.26" x 2.9" x 1.53", contoured
    • Weight: 154g / 0.34 lbs
    • Color: black
    • Warranty: 2 years limited warranty
    • Ships within: 1-7 business days
  • Useful links:

    SHEARWATER PERDIX downloads (manuals, release notes,...)

    SHEARWATER PERDIX videos


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