{"id":12342,"date":"2021-09-29T07:06:43","date_gmt":"2021-09-29T07:06:43","guid":{"rendered":"https:\/\/lessa.es\/product\/nihon-kohden-35\/"},"modified":"2026-03-25T11:05:31","modified_gmt":"2026-03-25T11:05:31","slug":"nihon-kohden-21","status":"publish","type":"product","link":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/","title":{"rendered":"NIHON KOHDEN"},"content":{"rendered":"<p>This premium medical recording paper is specifically designed for use with Nihon Kohden equipment, including the ECG6551 and TEC7000 models. With dimensions of 50mm by 30 meters, this paper roll ensures consistent performance and precise data recording for healthcare professionals. Offers sharp prints and guaranteed legibility for 12 years, ideal for long-lasting medical records. It serves as a direct equivalent to the OEM RQS50-3 part number, providing a reliable solution for diagnostic monitoring and clinical documentation. The red grid layout facilitates accurate reading of electrocardiogram results and therapeutic data in various clinical settings.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>High-quality thermal paper roll compatible with Nihon Kohden ECG6551 and TEC7000 medical devices featuring a red grid. The printing on this thermal paper roll is guaranteed to maintain its integrity and legibility for 12 years, meeting the strict requirements for archiving and long-term storage of medical records.<\/p>\n","protected":false},"featured_media":6539,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[631],"product_tag":[],"class_list":["post-12342","product","type-product","status-publish","has-post-thumbnail","product_cat-paper-roll","yith_product_brand-nihon-kohden-en","first","instock","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NIHON KOHDEN<\/title>\n<meta name=\"description\" content=\"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NIHON KOHDEN\" \/>\n<meta property=\"og:description\" content=\"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/\" \/>\n<meta property=\"og:site_name\" content=\"AB Medica group s.a. \u2013 Lessa\u00ae\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-25T11:05:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lessa.es\/wp-content\/uploads\/2018\/09\/1005003.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/\",\"url\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/\",\"name\":\"NIHON KOHDEN\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lessa.es\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/1005003.jpg\",\"datePublished\":\"2021-09-29T07:06:43+00:00\",\"dateModified\":\"2026-03-25T11:05:31+00:00\",\"description\":\"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/#primaryimage\",\"url\":\"https:\\\/\\\/lessa.es\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/1005003.jpg\",\"contentUrl\":\"https:\\\/\\\/lessa.es\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/1005003.jpg\",\"width\":1000,\"height\":667},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/product\\\/nihon-kohden-21\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/lessa.es\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/lessa.es\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NIHON KOHDEN\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/lessa.es\\\/en\\\/\",\"name\":\"AB Medica group s.a. \u2013 Lessa\u00ae\",\"description\":\"Papeles Registrales LESSA\",\"publisher\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/lessa.es\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#organization\",\"name\":\"Lessa\",\"url\":\"https:\\\/\\\/lessa.es\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/lessa.es\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/LESSA-sin-fondo.png\",\"contentUrl\":\"https:\\\/\\\/lessa.es\\\/wp-content\\\/uploads\\\/2018\\\/10\\\/LESSA-sin-fondo.png\",\"width\":480,\"height\":205,\"caption\":\"Lessa\"},\"image\":{\"@id\":\"https:\\\/\\\/lessa.es\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<meta property=\"product:price:currency\" content=\"EUR\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"300830\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"NIHON KOHDEN","description":"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/","og_locale":"en_US","og_type":"article","og_title":"NIHON KOHDEN","og_description":"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.","og_url":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/","og_site_name":"AB Medica group s.a. \u2013 Lessa\u00ae","article_modified_time":"2026-03-25T11:05:31+00:00","og_image":[{"width":1000,"height":667,"url":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/09\/1005003.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Price":"","Availability":"In stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/","url":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/","name":"NIHON KOHDEN","isPartOf":{"@id":"https:\/\/lessa.es\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/#primaryimage"},"image":{"@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/#primaryimage"},"thumbnailUrl":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/09\/1005003.jpg","datePublished":"2021-09-29T07:06:43+00:00","dateModified":"2026-03-25T11:05:31+00:00","description":"High-quality thermal paper roll for Nihon Kohden ECG6551 and TEC7000. OEM RQS50-3 equivalent, 50mm x 30m with red grid. Guaranteed 12-year legibility for medical records.","breadcrumb":{"@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/#primaryimage","url":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/09\/1005003.jpg","contentUrl":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/09\/1005003.jpg","width":1000,"height":667},{"@type":"BreadcrumbList","@id":"https:\/\/lessa.es\/en\/product\/nihon-kohden-21\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/lessa.es\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/lessa.es\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"NIHON KOHDEN"}]},{"@type":"WebSite","@id":"https:\/\/lessa.es\/en\/#website","url":"https:\/\/lessa.es\/en\/","name":"AB Medica group s.a. \u2013 Lessa\u00ae","description":"Papeles Registrales LESSA","publisher":{"@id":"https:\/\/lessa.es\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lessa.es\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lessa.es\/en\/#organization","name":"Lessa","url":"https:\/\/lessa.es\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lessa.es\/en\/#\/schema\/logo\/image\/","url":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/10\/LESSA-sin-fondo.png","contentUrl":"https:\/\/lessa.es\/wp-content\/uploads\/2018\/10\/LESSA-sin-fondo.png","width":480,"height":205,"caption":"Lessa"},"image":{"@id":"https:\/\/lessa.es\/en\/#\/schema\/logo\/image\/"}}]},"product_price_currency":"EUR","og_availability":"instock","product_availability":"instock","product_retailer_item_id":"300830","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/product\/12342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/media\/6539"}],"wp:attachment":[{"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/media?parent=12342"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/product_brand?post=12342"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/product_cat?post=12342"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lessa.es\/en\/wp-json\/wp\/v2\/product_tag?post=12342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}