• Aeris XR-1 Nx Computer Console - Air/Nitrox Dive Computer - Scuba Diving Comp...

    An air or Nitrox Dive Computer that's easy to read and easy to use. A comfortable mix of graphics and icons make this computer extremely user friendly. Oversized digits and a split-screen display makes using the computer even easier.

    • ASIN: B000UDC7IU
    • UPC: 020545027232
    • ASIN: B000UDC7IU
    • Brand: AERIS
    • Manufacturer: Aeris

  • Mares Puck Pro Dive Multigas Nitrox Watch Computer for Scuba Diving

    Everyone needs a simple and easy to use RGMB nitrox dive computer. Mares Puck Pro Dive Multigas Nitrox Watch Computer is just the thing. Competitive pricing, a large display and streamlined design all in one simple device. Software updates keeps this gadget current and useful for future dives long to come.

    • ASIN: B00H3I636W
    • UPC: 792460152886
    • ASIN: B00H3I636W
    • Brand: Mares
    • Manufacturer: Mares

  • Oceanic Veo 2.0 Wrist Computers

    Brimming with all the tech and performance features serious divers seek and Oceanic's trademark ease-of-use, the Veo 2.0 could not only be your first PDC, but the last you'll ever need. The Veo 2.0 is a relatively basic computer, but comes with features including a a full menu of audible and visual alarms for everything from nitrox settings to depth, time and deco status. You also get a backlight function (you set the duration) and the option of downloading your profiles to a PC. The Veo 2.0 features large, easy-to-read digits and well-designed bar graphs to make monitoring your ascent rate an... [Read More]

    • ASIN: B003JOMF4S
    • UPC: 020545048473
    • ASIN: B003JOMF4S
    • Brand: Oceanic
    • Manufacturer: Oceanic

  • Mares Puck Air Dive Computer with Compass ...

    Combining the user-friendly features of the puck dive computer with the air integration and display of a dive instrument console, the puck air with compass is a reliable system. The puck air with compass provides pertinent information for dive safety, including your tank pressure, time reserve, and gas consumption. Patible, the puck air console is easy to use with one-button control of functions. The toppass has a rotating bezel and luminous face for flawless underwater navigation. Puck air dive computer console with compass features: pressure gauge and residual airbined into one instrument co... [Read More]

    • ASIN: B001UQFXB4
    • UPC: 792460009012
    • ASIN: B001UQFXB4
    • Brand: Mares
    • Manufacturer: Mares

  • Mares Nemo Wide Dive Computer Wrist Watch

    The Mares nemo wide 2 diving computer is the second generation of this feature packed wrist diving computer from Mares. The big display of the nemo wide, an air and nitrox dive computer, makes it easy to use and easy to read with clear, big readable digits. This new nemo wide 2 414114 now also incorporates a bottom timer Mode with a stopwatch function. The Mares nemo wide 2 is potentially an absolute must for any scuba diver particularly those divers requiring a little help to read a computer - with its 'oversize' digits and superb clarity of dive information. Superb ergonomic 'wide' screen de... [Read More]

    • ASIN: B0010MJSUK
    • UPC: 768225115182
    • ASIN: B0010MJSUK
    • Brand: Mares
    • Manufacturer: Mares

  • Aqua Lung i300 Computer 2 Gauge Imperial (Discontinued) - Gray

    The i300's uncomplicated, effortless approach and rugged design defines its place in the dive world. Its effortless approach and versatility give you the ability to dive right in. It exceeds expectations-with many features such as its easy-to-use interface, flexible operating modes, built-in backlight and user-changeable battery with data retention. The i300 carries all of these features with a ruggedness that you can count on. And with effortless design, such as a water-activated on switch, it gets you right in the water and descending to your next adventure. 4 operating modes: Air, Nitrox, ... [Read More]

    • ASIN: B01AIR3F8S
    • UPC: 053242320047
    • ASIN: B01AIR3F8S
    • Brand: Aqua Lung
    • Manufacturer: Aqua Lung

  • Cressi Leonardo, black/grey

    An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and for those who "just want to dive".It is a completely modular, rugged computer with a wide UFDS display, which provides the proverbial ease of navigation and Cressi computer menus. It has complete Nitrox management, depth gauge mode, and a reset option. The algorithm incorporates RGBM and Deep Stop. Menus and navigation system identical to the rest of the Cressi diving computers, with ease of reading, access to information and model parameter modification.A single button interface m... [Read More]

    • ASIN: B0058UTZFI
    • UPC: 843607036641
    • ASIN: B0058UTZFI
    • Brand: Cressi
    • Size: None
    • Manufacturer: Cressi

  • SUUNTO Cobra Air Integrated Computer Console

    Suunto Cobra is an air-integrated console-mounted dive computer that combines versatile features with a user-friendly design and navigation capabilities. Suunto Cobra simplifies your diving experience because all the information you need relating to depth, time, tank pressure and decompression status is available on one easy-to-read screen. The three-button operation makes the Cobra a snap to use; even if you're wearing thick dive gloves It is air and nitrox compatible and offers you every opportunity to make the most of your time underwater The Cobra displays your tank pressure and remaining ... [Read More]

    • ASIN: B0000DCW37
    • UPC: 045235907113
    • ASIN: B0000DCW37
    • Brand: SUUNTO
    • Manufacturer: Suunto

  • Aqua Lung I300c Wrist Dive Computer with Bluetooth Black/Grey

    The i300C's uncomplicated, intuitive, and rugged design lets you focus on your dive, not your gear. With an easy-to-use interface, flexible operating modes, built-in backlight and water-activated on switch, the i300C gets you in the water and descending to your next adventure in no time. This durable, versatile and affordable dive computer is great for new divers as well as dive schools and centers. Now with Bluetooth connectivity, you can use the DiverLog app to share dive log information and connect with dive buddies on most mobile devices. Users will appreciate the data retention feature th... [Read More]

    • ASIN: B07BFGPC1W
    • UPC: 053242340670
    • ASIN: B07BFGPC1W
    • Brand: Aqua Lung
    • Manufacturer: Aqua Lung

  • SUUNTO Zoop Novo Wrist Scuba Diving Computer, Black, Without USB

    Whether you're just starting out on your diving journey or looking to explore new underwater adventures, Suunto zoop novo has everything you need. With your easy to understand key dive data available at a glance on the big, super-bright backlit display, all you need to do is suit up, dive down, and enjoy the view. This simple to use dive computer includes full decompression capabilities, five dive modes (air, nitrox, gauge, free and off) and straight-forward, menu-based Suunto user Interface.

    • ASIN: B019YLOZRY
    • UPC: 618819386378
    • ASIN: B019YLOZRY
    • Brand: SUUNTO
    • Manufacturer: Suunto USA, Inc.

  • Cressi Newton Wrist Dive Computer Black/Blue

    The Newton computer-watch by Cressi is a recreational advanced tool. It will provide all the necessary information in regards to depth, dive times, possible need of decompression, ascent rate and all the surface intervals between dives. Nitrogen absorption and release is continuously processed by its sophisticated software, taking into account the quantity of inert gas contained in the different mixtures that can be used. This information is shown on the device's display due to the PCD (Priority Compartment Digit Display) system that allows an easy and direct "dialogue" between the diver and t... [Read More]

    • ASIN: B00R7RORQ2
    • UPC: 707565266451
    • ASIN: B00R7RORQ2
    • Brand: Cressi
    • Manufacturer: Cressi

  • Sherwood Scuba Wisdom3 Air Integrated Dive Computer with Quick Disconnect and Compass

    The Wisdom computer has been one of divings best computers for years. The Wisdom3 is one of the simplest computers to read, large characters and real word that tell you what screen you’re on allow even the newest diver to understand what the computer is telling you. There are no icons that don’t make sense on this computer. The Wisdom3 allows Nitrox or Air diving and can be switched between Imperial (PSI and Feet) and Metric (BAR and Meters). So if you end up somewhere where everyone is diving Metric, it is a quick switch to change. The Quick Disconnect allows you to remove the computer fr... [Read More]

    • ASIN: B007QZ2YAG
    • UPC: 022099927877
    • ASIN: B007QZ2YAG
    • Brand: SHERWOOD SCUBA
    • Manufacturer: SHERWOOD SCUBA

  • Oceanic Geo 2.0 Wrist Computer, Slate Blue Grey

    4 operating modes: watch (alternate time, chrono, daily alarm, countdown timer), norm (air and nitrox), gauge (with run timer) and free (tracks calculations to allow switching between norm and free). switch between up to 2 nitrox mixes to 100% O2 with no restriction (gas 1 may be up to 100% and may be less or greater than gas 2). stop times less than 3 minutes - displays minutes & seconds, deep stop with countdown timer maybe turned on or off, 2-minute countdown at half your max depth, for dives greater than 80' (25 meters). single button access to "last dive" display (max depth & bottom time)... [Read More]

    • ASIN: B0037UVVZI
    • UPC: 020545048312
    • ASIN: B0037UVVZI
    • Brand: Oceanic
    • Manufacturer: Suunto USA, Inc.

  • Oceanic Datamax Pro Plus 3.0 Air / Nitrox Integrated Dive Computer with Compass

    No More Squinting. Dive computers are supposed to deliver crucial data quickly and without confusion. We agree. That's why the new ProPlus 3 combines a huge display area, the largest most legible digits on the market and an intuitive user interface with major feature enhancements. See it for yourself.

    • ASIN: B00B8AR6NA
    • UPC: 700953101891
    • ASIN: B00B8AR6NA
    • Brand: Oceanic
    • Size: w/Compass
    • Manufacturer: Oceanic

  • Cressi Leonardo Dive Computer, Scuba Diving Instrument Black/Blue w/Watch Stand

    An elegant expression of simple, functional design, the Leonardo is a must-have for divers entering the sport and those who �just want to dive.� A single button interface makes it effortless to program Air, Nitrox and Gauge modes the first time a diver picks the computer up, and an edge-to-edge, high-definition screen gives large numerical displays in a computer that is still compact and travel-friendly. The clearly visible battery life indicator and distinct audible alarms deliver critical information as well as peace-of-mind during the dive. The Leonardo can also be fully re-set after ea... [Read More]

    • ASIN: B00P1VMYWA
    • UPC: 633841296648
    • ASIN: B00P1VMYWA
    • Brand: Cressi
    • Manufacturer: Cressi

  • Sherwood Profile Nitrox Dive Computer Compass and Gauge

    Sherwood Profile Nitrox Computer with Compact Console Whether you're 60' down or 260' down, you want exceptional reliability. You also want a computer that's easy to read and makes sense. ProFile satisfies both requirements. ProFile

    • UPC: 192524490
    • Model: CR3509
    • Color: White

  • Sherwood Nitrox Profile Computer Wrist Unit

    Herwood profile nitrox computer with compact console whether you re 60 down or 260 down, you want exceptional reliIility. You also want a computer that s easy to read and makes sense. Profile satisfies both

    • UPC: 108618642
    • Model: WR0529
    • Color: White

  • Android Database Best Practices

    Android Database Best Practices

    • UPC: 51194626

  • Android Database Best Practices - eBook

    Battle-Tested Strategies for Storing, Managing, and Sharing Android Data“Android™ Database Best Practices goes well beyond API documentation to offer strategic advice about how to handle data in an Android application and the tools needed to

    • UPC: 547488864

  • MightySkins Skin Decal Wrap Compatible with Microsoft Sticker Protective Cover 100's of Color Options

    Do You Want Your Microsoft Surface Book 2 13" (2017) To Look Different Than The Rest? You’re in the right place because we’ve got exactly what you’re looking for! This Accident skin is the perfect

    • UPC: 970878180
    • Color: YellowStrawberry Fields Forever
    • Size: Microsoft Surface Book 2 13" (2017)13\"

  • Oceanic Datamax Pro Plus 3.0 Air/Nitrox Integrated Computer W/Compass and QD

    Oceanic Introduces the new Pro Plus 3 w/Compass and Quick

    • UPC: 137188943
    • Color: White

  • Still the Best Beginner Dive Computer 2019 ** Cressi Leonardo

    Best Dive Computer 2019

    10 Best Dive Computers : Compared & Reviewed in 2019