{"title":"Technical Dive Computers","description":"\u003csection id=\"technical-dive-computers\"\u003e\n\u003ch1 style=\"font-size: 22px\"\u003eTechnical Dive Computers — Multi-Gas, Multi-Mode, Built for Depth\u003c\/h1\u003e\n\n\u003cp\u003eA technical dive computer solves a fundamentally different problem than a recreational one. Recreational computers assume a single gas, a no-decompression profile, and a direct ascent available at any point. Technical diving discards all three assumptions: multiple gas mixes switched at planned depths, mandatory decompression obligations, trimix and helium in the breathing loop, closed-circuit rebreather setpoints, and dive plans where the surface is genuinely unavailable for hours. The computer has to track all of it, present it legibly at depth in poor visibility, and remain reliable when a miscalculation has consequences.\u003c\/p\u003e\n\n\u003cp\u003eThis collection brings together the technical-capable computers from Suunto, Scubapro, and Apeks — wrist units, console configurations, transmitters, and accessories. All are multi-gas capable, all support decompression planning, and all are built for divers whose profiles extend past recreational limits. At DiveCatalog.com, we carry these as an authorized dealer for every brand represented.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px\"\u003eThe Technical Dive Computer Range\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eApeks DSX — The Technical Flagship\u003c\/h3\u003e\n\u003cp\u003eThe DSX is Apeks' purpose-built technical dive computer, designed for serious technical divers and enthusiasts who want the most capable instrument available. Built to withstand harsh underwater conditions while delivering accurate, reliable data across deep wreck penetration and cave systems alike, with customizable dive modes and advanced decompression algorithms. Available with an integrated O2 analyzer for verifying gas mixes before the dive rather than trusting a fill station label.\u003c\/p\u003e\n\u003cp\u003eWireless Bluetooth Smart connectivity syncs dive data with the DiverLog+ app on iOS and Android — remote control of computer settings, dive log and profile viewing, location and note tagging, electronic buddy and instructor log signatures, certification and medical record storage, digital gear bag tracking, and firmware updates pushed straight to the computer over Bluetooth. Data synchronizes across DiverLog Desktop, the DiverLog+ app, and DiveCloud backup.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eApeks Transmitter (O2 Clean)\u003c\/strong\u003e pairs permanently with the DSX for hoseless gas pressure transmission — real-time pressure and remaining dive time without a high-pressure hose, with user-changeable batteries and Nitrox compatibility up to 100% oxygen.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eScubapro G2 Family — The Galileo Successor\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eG2 Tek Wrist Unit\u003c\/strong\u003e is the most technically focused member of the family. It runs the ZH-L16 Gradient Factor algorithm and supports 21–100% Nitrox and Trimix across eight gases, with CCR, Freediving, Gauge, and Scuba modes. Depth rated to 120m, with a rechargeable battery delivering up to 50 hours per charge and 485 MB of dive log memory. The full-color display uses configurable screens and three-button control, with a tilt-compensated built-in compass for navigation. Bluetooth and USB connectivity handle data transfer and configuration. Bungee straps included.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eG2 Wrist Dive Computer\u003c\/strong\u003e carries the Galileo's reputation for the most intuitive menu structure in diving into a full-color platform — four selectable color screens, the same three-button control, and mode support spanning open water, freediving, CCR, and sidemount. Available as a complete air-integration package with transmitter included.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eG2 Console (G2C)\u003c\/strong\u003e shares the wrist G2's feature set in a portrait-shaped, cell-phone-style screen with a direct tank connection replacing hoseless transmission. Multi-gas planning, extensive screen customization, and ultra-reliable air pressure monitoring, available with Quick Disconnect. The most customizable console computer in the lineup.\u003c\/p\u003e\n\u003cp\u003eG2 accessories include the \u003cstrong\u003eAladin Retractor Clip\u003c\/strong\u003e (removes the strap and clips the unit to a standard D-ring retractor), \u003cstrong\u003eadhesive screen guards\u003c\/strong\u003e for the Galileo series, and colored \u003cstrong\u003ebezels\u003c\/strong\u003e in yellow and turquoise.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eSuunto EON Series — Durability and Customization\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEON Steel\u003c\/strong\u003e is built for divers who demand the most from their equipment — extremely durable construction, a wide-angle BrightSee™ color screen, and multiple gas support for advanced diving. Customizable features and display views, tested in the toughest diving conditions. Available with boot and USB.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eEON Core\u003c\/strong\u003e delivers the same customization philosophy in a lighter, more compact body (154g \/ 5.43oz) with a reinforced composite case and mineral crystal glass. Large digits on a color display keep key data readable at depth, backed by wireless connectivity, a digital compass, wireless tank pressure support, a rechargeable battery, and updatable software. Available as the standalone computer, bundled with transmitter and USB, or as a complete package with USB cable, bungee mount, and POD.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px\"\u003eKey Technical Computer Technologies\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradient Factors (ZH-L16 GF):\u003c\/strong\u003e Lets the diver set personal conservatism at both the first stop and the surface, rather than accepting a fixed manufacturer profile — essential when dive plans, thermal exposure, and personal risk tolerance vary between divers and dives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Gas and Trimix Support:\u003c\/strong\u003e Technical computers track multiple breathing mixes and handle switches at planned depths. The G2 Tek supports eight gases spanning 21–100% Nitrox and Trimix; helium content fundamentally changes decompression obligation, and a recreational computer cannot model it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCR Mode:\u003c\/strong\u003e Closed-circuit rebreather support requires tracking oxygen partial pressure setpoints rather than assuming a fixed gas mix. Both the G2 Tek and G2 support CCR modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoseless Air Integration:\u003c\/strong\u003e Transmitters thread into a high-pressure port and send tank pressure wirelessly — removing the high-pressure hose entirely, reducing entanglement risk and streamlining the rig.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated O2 Analysis:\u003c\/strong\u003e The DSX with O2 Analyzer allows gas mix verification before the dive rather than trusting a fill station tag — a meaningful safety step where an incorrect mix has serious consequences at depth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px\"\u003eChoosing Your Technical Dive Computer\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiver Type\u003c\/th\u003e\n\u003cth\u003eRecommended Computer\u003c\/th\u003e\n\u003cth\u003eKey Reason\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerious technical divers wanting the most capable instrument\u003c\/td\u003e\n\u003ctd\u003eApeks DSX\u003c\/td\u003e\n\u003ctd\u003ePurpose-built technical platform; optional integrated O2 analyzer; DiverLog+ ecosystem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrimix and mixed-gas divers\u003c\/td\u003e\n\u003ctd\u003eScubapro G2 Tek\u003c\/td\u003e\n\u003ctd\u003eEight gases, 21–100% Nitrox and Trimix, ZH-L16 GF, 120m depth rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRebreather divers\u003c\/td\u003e\n\u003ctd\u003eG2 Tek or G2\u003c\/td\u003e\n\u003ctd\u003eCCR mode with setpoint tracking alongside open-circuit capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivers wanting maximum durability\u003c\/td\u003e\n\u003ctd\u003eSuunto EON Steel\u003c\/td\u003e\n\u003ctd\u003eSteel construction; BrightSee™ wide-angle color screen; multi-gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivers wanting technical capability in a lighter package\u003c\/td\u003e\n\u003ctd\u003eSuunto EON Core\u003c\/td\u003e\n\u003ctd\u003e154g composite body; same customization philosophy; travel-friendly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDivers who prefer console instrumentation\u003c\/td\u003e\n\u003ctd\u003eScubapro G2 Console\u003c\/td\u003e\n\u003ctd\u003ePortrait full-color screen; direct tank connection; multi-gas planning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px\"\u003eWhy Buy Technical Dive Computers from DiveCatalog.com?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer\u003c\/strong\u003e for Apeks, Scubapro, and Suunto — genuine products, full manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete configurations\u003c\/strong\u003e — wrist units, consoles, transmitters, and accessories in one place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert advice\u003c\/strong\u003e — our team can help you match a computer to your certification level, gas plan, and diving environment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast shipping\u003c\/strong\u003e — in-stock items ship within one business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinancing available\u003c\/strong\u003e — for premium technical computer systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRewards program\u003c\/strong\u003e — earn points on every purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eWhat actually makes a dive computer “technical”?\u003c\/h3\u003e\n\u003cp\u003eThree capabilities separate technical computers from recreational ones: support for multiple gas mixes with planned switches at depth, the ability to calculate and display mandatory decompression obligations rather than simply warning you to ascend, and support for helium-based mixes (trimix) and closed-circuit rebreather setpoints. A recreational computer assumes one gas and a no-stop profile, and cannot model what technical diving requires.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eWhat are Gradient Factors and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eGradient Factors are two values that let you tune how conservative your decompression profile is — one governing the depth of your first stop, the other governing surfacing. Rather than accepting a manufacturer's fixed conservatism setting, you set your own based on your fitness, thermal exposure, dive profile, and personal risk tolerance. It's a standard expectation in technical diving and is supported on the Scubapro G2 Tek via the ZH-L16 GF algorithm.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eDo I need trimix support if I only dive nitrox?\u003c\/h3\u003e\n\u003cp\u003eNo. If your diving stays within nitrox mixes, a multi-gas nitrox-capable computer covers you. Trimix support matters once helium enters the breathing mix — typically on dives past roughly 40–50m where nitrogen narcosis and oxygen toxicity both become limiting factors. Buying trimix capability ahead of the training is reasonable if you plan to progress, but it isn't required for nitrox-only diving.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eWhat is CCR mode?\u003c\/h3\u003e\n\u003cp\u003eClosed-circuit rebreather mode changes how the computer models your breathing gas. On open circuit, the computer assumes a fixed mix. On a rebreather, oxygen partial pressure is actively maintained at a setpoint, so the effective mix changes continuously with depth. CCR mode tracks setpoints rather than a fixed mix — without it, a computer cannot produce a valid decompression profile for rebreather diving.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eWhy would I choose a console over a wrist computer?\u003c\/h3\u003e\n\u003cp\u003eConsole configurations keep pressure, depth, and computer data grouped on a single hose-mounted unit, which some divers prefer for consistency of habit and because a console is harder to lose. Wrist units offer a cleaner rig profile and are generally easier to read without repositioning. The Scubapro G2 Console gives you the G2 feature set in console form with a direct tank connection.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 17px\"\u003eDo transmitters come with the computer?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the configuration. Some listings bundle a transmitter or POD — the Scubapro G2 Complete Air-Integration package and the Suunto EON Core with Transmitter, for example. Standalone wrist units such as the G2 Tek are sold without one. Check the specific product listing, or contact us and we'll confirm what's included.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the full technical dive computer collection above and reach out if you'd like help matching a computer and transmitter configuration to your certification level and dive planning.\u003c\/p\u003e\n\u003c\/section\u003e","products":[{"product_id":"suunto-eon-core-dive-computer-w-usb-cable-and-bungee","title":"SUUNTO Eon Core Dive Computer","description":"\u003cp\u003eThe SUUNTO EON Core Dive Computer is a compact, readable companion for \u003cb\u003escuba\u003c\/b\u003e and \u003cb\u003ediving\u003c\/b\u003e that works well for beginners and active divers exploring new depths. The color display presents key data with large digits for easy reading underwater, while an intuitive interface keeps important information at a glance.\u003c\/p\u003e\u003cp\u003eBuilt for durability and daily use, the EON Core combines a reinforced composite case, mineral crystal glass, and a lightweight profile (154 g \/ 5.43 oz). It is designed for all \u003cb\u003ediving\u003c\/b\u003e environments and supports wireless connectivity, a digital compass, and wireless tank pressure features, with a rechargeable battery and updatable software to keep pace with evolving dive data. The device is customizable to fit individual \u003cb\u003escuba\u003c\/b\u003e and diving preferences.\u003c\/p\u003e","brand":"Suunto","offers":[{"title":"Black","offer_id":42626598207709,"sku":"SS022740000","price":699.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42626598240477,"sku":"SS023081000","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Lime","offer_id":42626598273245,"sku":"SS023082000","price":699.0,"currency_code":"USD","in_stock":false},{"title":"Aqua Blue","offer_id":45912307302621,"sku":"SS051038000","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/products\/suunto-eon-core-dive-computer-black.jpg?v=1743748761"},{"product_id":"scubapro-g2-tek-wrist-unit-only","title":"Scubapro G2 Tek Wrist Unit Only","description":"\u003cp\u003eThe Scubapro G2 Tek Wrist Unit is designed for technical divers who rely on precise dive data during scuba and underwater exploration. It uses the Gradient Factor algorithm (ZH-L16 GF) for decompression calculations and supports multiple gas mixes, including 21-100% Nitrox and Trimix. The full-color display presents critical information clearly underwater, with configurable screens and a three-button control for easy navigation.\u003c\/p\u003e \u003cp\u003eBuilt for reliability in demanding conditions, this wrist dive computer supports CCR, Freediving, Gauge, and Scuba modes, making it suitable for mixed-gas dives and long-range explorations. It features eight gas capability, a depth rating to 120 m, a rechargeable battery with up to 50 hours per charge, and 485 MB of memory for dive logs. A built-in compass with tilt functionality aids underwater navigation, while Bluetooth and USB connectivity enables data transfer and configuration. Bungee straps are included for mounting convenience.\u003c\/p\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":43476960346333,"sku":"05.080.201","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/products\/scubapro-g2-tek-wrist-unit-only.jpg?v=1743751044"},{"product_id":"apeks-transmitter-02-clean-black-black","title":"Apeks Transmitter 02 Clean Black\/Black","description":"\u003cp\u003eThe Apeks transmitter is an essential accessory for the DSX wrist computer, enabling real-time monitoring of gas pressure and remaining dive time without the need for a high-pressure hose. With hoseless gas pressure transmission, this transmitter offers seamless integration, providing divers with a streamlined profile and enhanced mobility underwater.\u003c\/p\u003e\n\u003cp\u003eDesigned for convenience, the transmitter features permanent pairing with the DSX computer and user-changeable batteries for easy maintenance. Nitrox compatibility up to 100% oxygen further enhances its versatility for various diving needs.\u003c\/p\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":45062080856285,"sku":"NS119115","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/apeks-transmitter-02-clean-blackblack.jpg?v=1743765221"},{"product_id":"apeks-dsx-with-o2-analyzer-black","title":"Apeks DSX Dive Computer w\/ O2 Analyzer Black","description":"\u003cp\u003eIntroducing the DSX technical dive computer, the ultimate wearable technology for both serious technical divers and enthusiasts seeking the best instrument available. This cutting-edge dive computer sets a new standard in dive technology, offering unparalleled performance and functionality. Designed for the most demanding dives, the DSX technical dive computer features advanced capabilities that cater to the needs of experienced technical divers. With its sleek and durable design, this dive computer is built to withstand the harshest underwater conditions while providing accurate and reliable data.\u003c\/p\u003e\n\u003cp\u003eWhether you are exploring deep wrecks or navigating intricate cave systems, the DSX technical dive computer is equipped with all the essential features to enhance your dive experience. From customizable dive modes to advanced decompression algorithms, this dive computer is designed to take your diving to the next level. Experience the future of dive technology with the DSX technical dive computer. Elevate your underwater adventures with the latest in wearable technology and dive with confidence knowing you are equipped with the finest instrument on the market. Get your hands on the DSX technical dive computer and explore the depths like never before.\u003c\/p\u003e\n\u003ch5\u003eDiverlog+ App\u003c\/h5\u003e\n\u003cp\u003eStaying connected and managing your dives has never been simpler! Wireless Bluetooth Smart connectivity lets you wirelessly sync your dive data with the DiverLog+ app on your mobile device (available for iOS and Android). With your DiverLog+ app, you can remotely control all your dive computer settings, view dive log and profile data, add locations, notes and other details from your adventures. After your dive, share your memories, stats, photos, and dive site locations on social media.\u003c\/p\u003e\n\u003cp\u003eDownload dive data directly from the Bluetooth enabled Apeks DSX dive computer, upload your desired settings direct from a mobile device to the DSX, and update the firmware to the Computer using Bluetooth Smart technology. Stay connected with the Diverlog+ app! Share your dive info, photos, and video links directly to your social media channels and make all your friends jealous of your epic dives.\u003c\/p\u003e\n\u003cp\u003eRecord all your dive data effortlessly including, elapsed time, conditions, computer settings, tank types and sizes, location, dive site, dive buddies, and gear used. Electronic dive log signature function allows buddies and instructors to electronically sign your dive log.\u003c\/p\u003e\n\u003cp\u003eSimple search methods help you easily access all your recorded data. Search by location, dive site, and even which computer you used! Easily maintain and access your personal certification and medical information so your important data is on hand at all times.\u003c\/p\u003e\n\u003cp\u003eKeep track of your dive gear with the customizable digital gear bags feature. Synchronize your data between Diverlog Desktop, Diverlog+ app, and the DiveCloud online dive data backup system, so you can access your dive records anywhere. Export your dive data in various formats for easy review and documentation. Review your dive profile in real-time.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":45062083412189,"sku":"NS158000","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/apeks-dsx-dive-computer-w-o2-analyzer-black.jpg?v=1743765235"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/collections\/Suunto_EON_Core.jpg?v=1787079695","url":"https:\/\/divecatalog.com\/collections\/technical-dive-computers.oembed","provider":"DiveCatalog.com","version":"1.0","type":"link"}