{"id":13351,"date":"2023-03-11T21:12:59","date_gmt":"2023-03-11T21:12:59","guid":{"rendered":"https:\/\/new.rls-wacon.de\/produkt\/hanna-phep-4\/"},"modified":"2026-02-16T17:26:30","modified_gmt":"2026-02-16T16:26:30","slug":"hanna-phep-4","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/en\/produkt\/hanna-phep-4\/","title":{"rendered":"Hanna pHep 4"},"content":{"rendered":"<table class=\"wacon-table\" style=\"height: 510px; width: 544px;\">\n<tbody>\n<tr>\n<td><strong>pH tester<\/strong><\/td>\n<td style=\"text-align: center;\"><strong><sup>pHep\u00ae4<\/sup><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><sup>pHep\u00ae5<\/sup><\/strong><\/td>\n<\/tr>\n<tr>\n<td>Item number<\/td>\n<td style=\"text-align: center;\">30-078140<\/td>\n<td style=\"text-align: center;\">30-078150<\/td>\n<\/tr>\n<tr>\n<td>Measuring range pH<\/td>\n<td style=\"text-align: center;\" colspan=\"2\">-2.0 to 16.0 pH<\/td>\n<\/tr>\n<tr>\n<td>Temperature measuring range<\/td>\n<td style=\"text-align: center;\" colspan=\"2\">-5.0 to 60.0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Resolution pH<\/td>\n<td style=\"text-align: center;\">0.1 pH<\/td>\n<td style=\"text-align: center;\">0.01 pH<\/td>\n<\/tr>\n<tr>\n<td>Temperature resolution<\/td>\n<td style=\"text-align: center;\" colspan=\"2\">0,1\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Accuracy (at 20\u00b0C) pH<\/td>\n<td style=\"text-align: center;\">\u00b10.1 pH<\/td>\n<td style=\"text-align: center;\">\u00b10.05 pH<\/td>\n<\/tr>\n<tr>\n<td>Accuracy (at 20\u00b0C) Temperature<\/td>\n<td style=\"text-align: center;\" colspan=\"2\">\u00b10,5\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Calibration pH<\/td>\n<td style=\"text-align: center;\" colspan=\"2\">Automatic one- or two-point calibration with two sets of standard buffers (pH 4.01 &#8211; 7.01 &#8211; 10.01 or 4.01 &#8211; 6.86, &#8211; 9.18)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The pH testers from Hanna Instruments combine performance and user-friendliness in pocket size. Both the <sup>pHep\u00ae4<\/sup>and <sup>pHep\u00ae5<\/sup>testers are equipped with a 100% waterproof and floatable housing, a replaceable electrode with textile diaphragm and an integrated temperature sensor. They guarantee fast and reliable measurements on site and in the laboratory. The pH value and temperature are shown simultaneously on the display.<\/p>\n","protected":false},"featured_media":5912,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[632],"product_tag":[],"class_list":{"0":"post-13351","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ph-meter-en","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hanna pHep 4 - RLS Wacon analytics<\/title>\n<meta name=\"description\" content=\"The pH testers from Hanna Instruments combine performance and user-friendliness in pocket size.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rls-wacon.de\/en\/produkt\/hanna-phep-4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hanna pHep 4\" \/>\n<meta property=\"og:description\" content=\"The pH testers from Hanna Instruments combine performance and user-friendliness in pocket size.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rls-wacon.de\/en\/produkt\/hanna-phep-4\/\" \/>\n<meta property=\"og:site_name\" content=\"RLS Wacon analytics\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T16:26:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rls-wacon.de\/wp-content\/uploads\/2023\/03\/30-078140-Hanna-pHep-4-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\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=\"9.999,00&nbsp;&euro;\" \/>\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:\\\/\\\/rls-wacon.de\\\/en\\\/produkt\\\/hanna-phep-4\\\/\",\"url\":\"https:\\\/\\\/rls-wacon.de\\\/en\\\/produkt\\\/hanna-phep-4\\\/\",\"name\":\"Hanna pHep 4 - 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