{"product_id":"ark-4000-auto-refractor-keratometer-professional-digital-ophthalmic-diagnostic-device","title":"ARK-4000 Auto Refractor Keratometer - Professional Digital Ophthalmic Diagnostic Device","description":"\u003ch4 data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp id=\"p-rc_e736ec625e68de62-77\" data-path-to-node=\"7\"\u003e\u003cspan data-path-to-node=\"7,0\"\u003e\u003cspan class=\"citation-132\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,1\"\u003e\u003cspan class=\"citation-132\"\u003eThe \u003c\/span\u003e\u003cb data-index-in-node=\"4\" data-path-to-node=\"7,1\"\u003e\u003cspan class=\"citation-132\"\u003eARK-4000\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-132\"\u003e is a high-performance auto refractor keratometer engineered to provide rapid, accurate, and highly repeatable vision measurements. \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,2\"\u003e\u003cspan class=\"citation-132 citation-end-132\"\u003e\u003csup data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,3\"\u003e\u003cspan class=\"citation-131\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,4\"\u003e\u003cspan class=\"citation-131\"\u003eBy integrating advanced optical sensors with an intuitive user interface, it delivers critical data on spherical (SPH), cylindrical (CYL), and corneal curvature within seconds. \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,5\"\u003e\u003cspan class=\"citation-131 citation-end-131\"\u003e\u003csup data-turn-source-index=\"2\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,6\"\u003e\u003cspan class=\"citation-130\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,7\"\u003e\u003cspan class=\"citation-130\"\u003eIts robust construction and clinical reliability make it an essential tool for high-traffic optometry practices and specialized eye clinics.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eKey Technical Advantages\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp id=\"p-rc_e736ec625e68de62-78\" data-path-to-node=\"9,0,1\"\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003eRapid Infrared Refraction:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-129\"\u003e Utilizes high-precision infrared sensing technology to capture precise refractive data almost instantaneously, significantly reducing examination time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"9,1,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-128\"\u003ePrecise Dual Keratometry:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-128\"\u003e Provides detailed corneal curvature and peripheral measurements, which are vital for accurate contact lens fitting and pre-operative assessments.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003e\u003cspan class=\"citation-128\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"9,2,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-127\"\u003eIntelligent Auto-Fogging Target:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-127\"\u003e Features a vivid internal target with automatic fogging to help patients relax their accommodation, ensuring superior accuracy for pediatric and elderly patients.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003e\u003cspan class=\"citation-128\"\u003e\u003cspan class=\"citation-127\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"9,3,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-126\"\u003eHigh-Resolution Tiltable Screen:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-126\"\u003e Equipped with a clear, adjustable color LCD monitor that allows the practitioner to operate comfortably from any angle. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003e\u003cspan class=\"citation-128\"\u003e\u003cspan class=\"citation-127\"\u003e\u003cspan class=\"citation-126\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"9,4,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-125 interactive-span-hovered\"\u003eIntegrated Thermal Printing:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-125 interactive-span-hovered\"\u003e Includes a built-in high-speed thermal printer for immediate hard-copy results of patient data for clinical records.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-path-to-node=\"9,0,1,0\"\u003e\u003cspan class=\"citation-129\"\u003e\u003cspan class=\"citation-128\"\u003e\u003cspan class=\"citation-127\"\u003e\u003cspan class=\"citation-126\"\u003e\u003cspan class=\"citation-125 interactive-span-hovered\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"9,5,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-124\"\u003eMotorized Chinrest Adjustment:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-124\"\u003e Effortlessly adjust the height of the chinrest via the control panel to ensure perfect patient alignment and comfort. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-path-to-node=\"11\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,0,0\"\u003e\u003cb data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,1,0\"\u003e\u003cb data-path-to-node=\"11,1,1,0\" data-index-in-node=\"0\"\u003eARK-4000\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,0,0\"\u003e\u003cb data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\"\u003eRefractive Measurement\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,1,0\"\u003eSPH: -20D to +20D \/ CYL: 0D to ±10D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,0,0\"\u003e\u003cb data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\"\u003eKeratometry Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,1,0\"\u003eCorneal Curvature: 5.0mm – 10.0mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,0,0\"\u003e\u003cb data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\"\u003eMinimum Pupil Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,1,0\"\u003e2.0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,0,0\"\u003e\u003cb data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\"\u003eData Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,1,0\"\u003eIntegrated Thermal Printer \/ RS-232 Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,0,0\"\u003e\u003cb data-path-to-node=\"11,6,0,0\" data-index-in-node=\"0\"\u003eDisplay\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,1,0\"\u003e7-inch Color TFT LCD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,0,0\"\u003e\u003cb data-path-to-node=\"11,7,0,0\" data-index-in-node=\"0\"\u003eAlignment\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,1,0\"\u003ePrecise Manual Joystick with Auto-Focus Support\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Engin Medical","offers":[{"title":"Default Title","offer_id":45911122280621,"sku":null,"price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/7119\/4285\/files\/ARK-4000AAR-4000A_1.jpg?v=1776256348","url":"https:\/\/products.enginmedical.com\/products\/ark-4000-auto-refractor-keratometer-professional-digital-ophthalmic-diagnostic-device","provider":"Engin Medical","version":"1.0","type":"link"}