{"id":13505,"date":"2026-05-01T20:13:17","date_gmt":"2026-05-01T20:13:17","guid":{"rendered":"https:\/\/www.poolparthub.com\/product\/kit-control-redox-y-ph-cristal\/"},"modified":"2026-09-21T10:24:34","modified_gmt":"2026-09-21T10:24:34","slug":"kit-control-redox-y-ph-cristal","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/fr\/product\/kit-control-redox-y-ph-cristal\/","title":{"rendered":"Hayward &#8211; Crystal Redox &amp; pH Control Kit"},"content":{"rendered":"<h2>Hayward &#8211; Crystal Redox &amp; pH Control Kit<\/h2>\n<p>The Hayward Crystal Redox &amp; pH Control Kit enables simultaneous, continuous monitoring of both redox (ORP) and pH levels in the pool water, providing the two most critical measurements for automated water treatment in a single kit. When connected to a compatible Hayward dosing controller, it allows automatic correction of both parameters without any manual testing or intervention.<\/p>\n<p>Controlling pH and redox together ensures that chlorine remains active and effective \u2014 high pH dramatically reduces the germicidal efficiency of free chlorine, so keeping both in range simultaneously is essential for safe, clear pool water.<\/p>\n<h3>Ce qui est inclus<\/h3>\n<ul>\n<li>Crystal-type pH probe with flow cell fitting<\/li>\n<li>Crystal-type redox (ORP) probe with flow cell fitting<\/li>\n<li>Connection cables for Hayward NG control systems<\/li>\n<li>Calibration buffer solutions for both probes<\/li>\n<li>Instructions compl\u00e8tes d'installation et d'\u00e9talonnage<\/li>\n<\/ul>\n<h3>Installation et \u00e9talonnage<\/h3>\n<p>Both probes are installed in line on the pool return pipe, in their respective flow cells where they are exposed to a continuous representative sample of pool water. Calibrate the pH probe with pH 4 and pH 7 buffer solutions, and the redox probe with a 465 mV reference solution. Recalibrate every 4\u20138 weeks.<\/p>\n<ul>\n<li>R\u00e9f\u00e9rence : <strong>14139<\/strong><\/li>\n<li>Compatible with Hayward NG control units and dosing controllers<\/li>\n<li>Target pH: 7.2\u20137.6 | Target ORP: 650\u2013750 mV<\/li>\n<li>Replace probe elements every 12\u201318 months under normal use<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong>Hayward Crystal Redox &amp; pH Control Kit<\/strong><br \/>R\u00e9f\u00e9rence : <strong>14139<\/strong><\/p>","protected":false},"featured_media":13769,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[],"product_cat":[2097],"product_tag":[],"class_list":["post-13505","product","type-product","status-publish","has-post-thumbnail","product_cat-products-dosing","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":false,"pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":null,"details_product":[{"text_details_type":"yes","text_details_product":""},{"text_details_type":"yes","text_details_product":"Enables precise monitoring of free chlorine or redox levels"},{"text_details_type":"yes","text_details_product":"Designed for integration with Hayward automated dosing systems"},{"text_details_type":"yes","text_details_product":"Complete kit with sensors, fittings and connection cables"},{"text_details_type":"yes","text_details_product":"Suitable for continuous immersion in pool water"},{"text_details_type":"yes","text_details_product":"Improves water quality consistency and reduces chemical waste"},{"text_details_type":"no","text_details_product":"Requires periodic recalibration with reference solutions"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hayward Crystal Redox &amp; pH Control Kit 14139 | Poolparthub<\/title>\n<meta name=\"description\" content=\"Hayward Crystal Redox &amp; pH Control Kit (14139) in stock. 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