{"id":294836,"date":"2026-08-30T11:15:51","date_gmt":"2026-08-30T09:15:51","guid":{"rendered":"https:\/\/drain-master.de\/produkt\/apera-ec20-with-calibration-refill-pack\/"},"modified":"2026-08-30T11:44:40","modified_gmt":"2026-08-30T09:44:40","slug":"apera-ec20-with-calibration-refill-pack","status":"publish","type":"product","link":"https:\/\/drain-master.de\/en\/product\/apera-ec20-with-calibration-refill-pack\/","title":{"rendered":"Apera EC20 with Calibration Supply"},"content":{"rendered":"<p>The Apera EC20 already includes calibration solutions \u2014 but only as a small 50 ml starter quantity. That&#8217;s enough for two calibrations, after which you&#8217;ll need refills. This set therefore additionally contains the 250 ml storage bottles: five times the amount per solution.<\/p>\n<h3>Included in the Set<\/h3>\n<ul>\n<li>Apera EC20<\/li>\n<li>Apera EC calibration solution 1413 \u00b5S (250 ml)<\/li>\n<li>Apera EC calibration solution 12.88 mS (250 ml)<\/li>\n<\/ul>\n<h3>Why order together<\/h3>\n<p>If you reorder the solutions individually later, you&#8217;ll pay shipping a second time. In the set, they travel with the device. Plus there&#8217;s the set price: the storage bottles are 15% cheaper here than individually, while the device price remains unchanged. You save \u20ac4.14 compared to buying separately.<\/p>\n<h3>Good to Know<\/h3>\n<p>If you use your device daily, calibrate about once a month, or at least before important measurement series. A 250 ml bottle is sufficient for about ten calibrations, depending on the vessel size.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apera EC20 together with two 250 ml supply bottles. The device includes 50 ml starter quantities \u2014 enough for about two calibrations. With this set, you&#8217;ll have your replenishment right at hand and save yourself a second order.<\/p>\n","protected":false},"featured_media":295120,"template":"","meta":{"rank_math_title":"","rank_math_description":"Apera EC20 with two 250 ml calibration solution supply bottles. This bundle offers five times the initial quantity, saves you 15% compared to individual purchases, and means just one shipment instead of two.","rank_math_focus_keyword":"EC20"},"product_brand":[],"product_cat":[110,106],"product_tag":[],"class_list":["post-294836","product","type-product","status-publish","has-post-thumbnail","product_cat-ec-value","product_cat-measuring-devices","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-woosb"],"_links":{"self":[{"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product\/294836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product\/294836\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/media\/295120"}],"wp:attachment":[{"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/media?parent=294836"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product_brand?post=294836"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product_cat?post=294836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/drain-master.de\/en\/wp-json\/wp\/v2\/product_tag?post=294836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}