{"product_id":"garmin-map-64-worldwide-gps-receiver","title":"GARMIN MAP 64 Worldwide GPS Receiver","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n    \/* SciSpectrum Color Scheme \u0026 Basics *\/\n    :root {\n        --primary-blue: #004a99;\n        --hover-blue: #0056b3;\n        --bg-gray: #f8f9fa;\n        --text-color: #333;\n        --border-color: #ddd;\n        --white: #ffffff;\n    }\n\n    body {\n        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n        line-height: 1.6;\n        color: var(--text-color);\n        background-color: var(--bg-gray);\n        margin: 0;\n        padding: 20px;\n    }\n\n    .scispectrum-tabs-container {\n        max-width: 1200px;\n        margin: 0 auto;\n        background: var(--white);\n        border-radius: 8px;\n        box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n        overflow: hidden;\n    }\n\n    \/* Tab input handling *\/\n    .tab-input {\n        display: none;\n    }\n\n    \/* Tab navigation style *\/\n    .tab-nav {\n        display: flex;\n        flex-wrap: wrap;\n        border-bottom: 2px solid var(--border-color);\n        background-color: var(--white);\n    }\n\n    .tab-label {\n        padding: 15px 25px;\n        cursor: pointer;\n        font-weight: 600;\n        color: var(--primary-blue);\n        transition: all 0.3s ease;\n        border-bottom: 3px solid transparent;\n        text-align: center;\n        flex-grow: 1;\n    }\n\n    .tab-label:hover {\n        background-color: rgba(0, 74, 153, 0.05);\n        color: var(--hover-blue);\n    }\n\n    \/* Active tab styling *\/\n    #tab1:checked ~ .tab-nav label[for=\"tab1\"],\n    #tab2:checked ~ .tab-nav label[for=\"tab2\"],\n    #tab3:checked ~ .tab-nav label[for=\"tab3\"],\n    #tab4:checked ~ .tab-nav label[for=\"tab4\"] {\n        border-bottom-color: var(--primary-blue);\n        color: var(--primary-blue);\n        background-color: var(--white);\n    }\n\n    \/* Tab content panels *\/\n    .tab-panels {\n        padding: 30px;\n    }\n\n    .tab-content {\n        display: none;\n        animation: fadeIn 0.5s ease;\n    }\n\n    \/* Active panel handling *\/\n    #tab1:checked ~ .tab-panels #content1,\n    #tab2:checked ~ .tab-panels #content2,\n    #tab3:checked ~ .tab-panels #content3,\n    #tab4:checked ~ .tab-panels #content4 {\n        display: block;\n    }\n\n    @keyframes fadeIn {\n        from { opacity: 0; }\n        to { opacity: 1; }\n    }\n\n    \/* Utility Classes *\/\n    h3 { color: var(--primary-blue); margin-top: 0; }\n    \n    \/* Specifications Table Style *\/\n    .spec-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 20px;\n        font-size: 0.95rem;\n    }\n\n    .spec-table th, .spec-table td {\n        text-align: left;\n        padding: 12px 15px;\n        border-bottom: 1px solid var(--border-color);\n    }\n\n    .spec-table th {\n        background-color: var(--primary-blue);\n        color: var(--white);\n        text-transform: uppercase;\n        letter-spacing: 0.05em;\n    }\n\n    .spec-table tr:nth-child(even) {\n        background-color: rgba(0, 74, 153, 0.02);\n    }\n\n    .spec-table tr:hover {\n        background-color: rgba(0, 74, 153, 0.05);\n    }\n\n    \/* Features \u0026 Benefits List Style *\/\n    .features-list {\n        list-style: none;\n        padding: 0;\n        display: grid;\n        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n        gap: 20px;\n    }\n\n    .features-list li {\n        background: var(--white);\n        padding: 20px;\n        border-radius: 6px;\n        border: 1px solid var(--border-color);\n        position: relative;\n        padding-left: 50px;\n        transition: transform 0.2s ease;\n    }\n    \n    .features-list li:hover {\n        transform: translateY(-3px);\n        box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n    }\n\n    .features-list li::before {\n        content: '✓';\n        position: absolute;\n        left: 15px;\n        top: 20px;\n        color: var(--primary-blue);\n        font-weight: bold;\n        font-size: 1.2rem;\n    }\n\n    .feature-title {\n        font-weight: 700;\n        color: var(--primary-blue);\n        display: block;\n        margin-bottom: 5px;\n    }\n\n    \/* FAQ Style *\/\n    .faq-item {\n        margin-bottom: 25px;\n        border-bottom: 1px solid var(--border-color);\n        padding-bottom: 15px;\n    }\n\n    .faq-question {\n        font-weight: 600;\n        color: var(--primary-blue);\n        margin-bottom: 10px;\n        font-size: 1.1rem;\n    }\n\n    \/* Mobile Responsiveness *\/\n    @media (max-width: 768px) {\n        html, body {\n            padding: 0 !important;\n            margin: 0 !important;\n            width: 100%;\n            overflow-x: hidden;\n        }\n\n        .scispectrum-tabs-container {\n            width: 100% !important;\n            max-width: 100% !important;\n            margin: 0 !important;\n            border-radius: 0 !important;\n            box-shadow: none;\n        }\n\n        .tab-panels {\n            padding: 15px 8px !important;\n        }\n\n        .tab-label {\n            flex: 1 0 48%;\n            font-size: 0.85rem;\n            padding: 12px 2px;\n            box-sizing: border-box;\n        }\n\n        .faq-item {\n            margin: 0 0 15px 0 !important;\n            padding: 12px !important;\n            width: 100%;\n            box-sizing: border-box;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"scispectrum-tabs-container\"\u003e\n\u003cinput id=\"tab1\" class=\"tab-input\" checked name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab2\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab3\" class=\"tab-input\" name=\"scisrum-tabs\" type=\"radio\"\u003e \u003cinput id=\"tab4\" class=\"tab-input\" name=\"scispectrum-tabs\" type=\"radio\"\u003e\u003cnav class=\"tab-nav\"\u003e\u003clabel class=\"tab-label\" for=\"tab1\"\u003eOverview\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab2\"\u003eSpecifications\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab3\"\u003eFeatures \u0026amp; Benefits\u003c\/label\u003e \u003clabel class=\"tab-label\" for=\"tab4\"\u003eFAQs \u0026amp; Schema\u003c\/label\u003e\u003c\/nav\u003e\n\u003cdiv class=\"tab-panels\"\u003e\n\u003cdiv id=\"content1\" class=\"tab-content\"\u003e\n\u003ch3\u003eGarmin GPSMAP 64 Worldwide GPS Receiver – Professional Handheld Navigation System\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGarmin GPSMAP 64 Worldwide GPS Receiver\u003c\/strong\u003e is a rugged, full-featured handheld navigation instrument engineered to deliver exceptional positioning accuracy across challenging environments. Designed for scientific field research, geomatics, industrial surveying, and serious outdoor exploration, this solid-state tracking device integrates high-sensitivity GPS and GLONASS receivers with an advanced quad helix antenna for rapid satellite signal acquisition and reliable location tracking.\u003c\/p\u003e\n\u003cp\u003eEquipped with a brilliant 2.6-inch sunlight-readable color screen, the GPSMAP 64 remains visible in all lighting conditions, from high-glare field environments to dense canopy cover. Its durable housing features an IPX7 water rating, shielding sensitive electronics against accidental moisture entry during extreme field assignments. The receiver comes loaded with a built-in worldwide basemap with shaded relief, supporting seamless photo navigation workflows through geotagged images downloaded directly to the unit.\u003c\/p\u003e\n\u003cp\u003eTo support prolonged fieldwork deployments, the Garmin GPSMAP 64 boasts a 16-hour battery life powered by versatile AA cells, with high-capacity NiMH or Lithium configurations recommended. With 4 GB of internal memory expandable via a dedicated microSD™ card slot, users can easily deploy detailed topographic, marine, or road map architectures, making it a reliable precision data logger for remote surveying applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content2\" class=\"tab-content\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGarmin GPSMAP 64 Worldwide GPS Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiver Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-sensitivity GPS \u0026amp; GLONASS with Quad Helix Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.6\" Diagonal, Transflective, 65K Color TFT Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160 x 240 Pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPX7 Certified Water Resistance; Rugged Field Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 GB High-Speed Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emicroSD™ Card Slot (Cards Not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 AA Batteries (NiMH or Lithium Recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Runtime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 16 Hours Continuous Track Logging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Interfacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Mini USB Port; NMEA 0183 Device Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePreloaded Content\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWorldwide Basemap with Shaded Relief; 250,000 Geocaching.com Caches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMap Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGarmin Custom Maps, TOPO 24K\/100K, BlueChart® g2, City Navigator NT®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4\" x 6.3\" x 1.4\" (6.1 x 16.0 x 3.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstrument Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.1 oz (230 g) with Batteries Installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content3\" class=\"tab-content\"\u003e\n\u003ch3\u003eCore Features \u0026amp; Technical User Benefits\u003c\/h3\u003e\n\u003cp\u003eThe Garmin GPSMAP 64 is configured to address critical accuracy challenges, signal failure under heavy cover, and field map data limitations.\u003c\/p\u003e\n\u003cul class=\"features-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eDual GPS \u0026amp; GLONASS Dual-Core Tracking\u003c\/span\u003e Combines two satellite constellations to lock on positions faster than GPS alone, maintaining precision coordinates inside deep canyons and dense forest environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eHigh-Gain Quad Helix Antenna Array\u003c\/span\u003e Optimizes omnidirectional reception, eliminating signal drop-off regardless of hand placement or equipment orientation during critical field operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eTransflective Sunlight-Readable Display\u003c\/span\u003e Leverages ambient natural light to boost screen clarity, ensuring complete menus and map readability under bright mid-day sun while cutting battery draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eExpandable 4GB Flash Framework\u003c\/span\u003e Hosts extensive TOPO 24K geological profiles, BlueChart® marine charts, and custom vector grids without choking storage, thanks to the microSD™ slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eTurnkey Paperless Geocaching Matrix\u003c\/span\u003e Houses 250,000 factory-loaded caches with full descriptions and coordinates. This removes manual logging errors and streamlines field target testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"feature-title\"\u003eIPX7 Rugged Submersible Enclosure\u003c\/span\u003e Built to withstand harsh field work, surviving accidental water entry down to 1 meter depth for up to 30 minutes without operational disruption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"content4\" class=\"tab-content\"\u003e\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Search Verification\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eHow does the Garmin GPSMAP 64 maintain a satellite signal lock under heavy cover or dense canyon environments?\u003c\/p\u003e\n\u003cp\u003eThe Garmin GPSMAP 64 Worldwide GPS Receiver achieves superior signal stability by pairing a high-gain quad helix antenna with a dual GPS and GLONASS tracking module. This design opens access to twice as many tracking satellites as standard single-network receivers, ensuring accurate positioning even under thick tree layers or near tall urban infrastructure.\u003c\/p\u003e\n\u003cp\u003eThis systematic dual-constellation alignment limits signal drift, keeping positional errors to a minimum during precise mapping or survey routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat kind of maps can be added to the Garmin GPSMAP 64 internal memory?\u003c\/p\u003e\n\u003cp\u003eThe Garmin GPSMAP 64 features 4 GB of internal storage and an expansion microSD card slot, enabling simple integration of detailed TOPO 100K maps, BlueChart g2 marine arrays, and City Navigator NT road data. It also supports Garmin Custom Maps, allowing you to convert paper map files into active digital data layers for free.\u003c\/p\u003e\n\u003cp\u003eThis broad compatibility ensures your field teams can load highly localized geographical information for any project site globally.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eIs the Garmin GPSMAP 64 waterproof rating suitable for severe wet weather field deployments?\u003c\/p\u003e\n\u003cp\u003eYes, the Garmin GPSMAP 64 is built with a rugged, drop-tested housing rated at IPX7 water resistance. This international standard certifies that the handheld device completely seals out moisture during heavy downpours, sleet, or accidental submersions in up to 1 meter of water for 30 minutes.\u003c\/p\u003e\n\u003cp\u003eThis tough structure ensures uninterrupted analytical logging for scientists and environmental teams working in unpredictable field conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eHow does the paperless geocaching feature function on the Garmin GPSMAP 64 receiver?\u003c\/p\u003e\n\u003cp\u003eThe Garmin GPSMAP 64 comes preloaded with 250,000 distinct geocaches directly from Geocaching.com, storing key parameters like coordinates, localized terrain grades, specific cache hints, and full descriptions inside the device. This approach eliminates manual data-entry errors, removes the need for paper printouts, and enhances operational efficiency.\u003c\/p\u003e\n\u003cp\u003eField users can access clear on-screen hints quickly, saving time during target retrieval runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-question\"\u003eWhat type of batteries should be used to achieve the maximum 16-hour runtime?\u003c\/p\u003e\n\u003cp\u003eThe Garmin GPSMAP 64 is engineered to run up to 16 continuous hours on 2 standard AA batteries. For the most stable voltage delivery and extended battery life, high-performance NiMH rechargeable cells or premium Lithium batteries are highly recommended, especially when working in low-temperature environments.\u003c\/p\u003e\n\u003cp\u003eCarrying extra AA batteries ensures your field operations can continue indefinitely without needing an electrical outlet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":51460962156790,"sku":"GRM-GPS-MAP 64","price":43070.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/6535\/1158\/files\/GARMIN_MAP_64_Worldwide_GPS_Receiver_-2__46916.1754843263.386.513.jpg?v=1786598833","url":"https:\/\/scispectrum.in\/products\/garmin-map-64-worldwide-gps-receiver","provider":"SciSpectrum Lab Essentials","version":"1.0","type":"link"}