{"id":8609,"date":"2026-01-26T19:31:50","date_gmt":"2026-01-26T19:31:50","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=8609"},"modified":"2026-03-24T10:11:41","modified_gmt":"2026-03-24T10:11:41","slug":"astralpool-calibration-solution-470-mv-50-ml-orp-60633","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/astralpool-calibration-solution-470-mv-50-ml-orp-60633\/","title":{"rendered":"AstralPool calibration solution 470 mV 50 mL ORP &#8211; 60633"},"content":{"rendered":"<h2>AstralPool calibration solution 470 mV 50 mL ORP 60633<\/h2>\n<p>AstralPool calibration solution 470 mV 50 mL ORP 60633 is a professional redox reference liquid designed to calibrate ORP probes used in automatic<br \/>\npool controllers and salt chlorinators. It provides a stable 470 mV reference so your controller can interpret disinfection levels correctly and<br \/>\ndose chlorine with precision.<\/p>\n<ul>\n<li>Stable 470 mV ORP reference for accurate redox calibration.<\/li>\n<li>50 mL bottle sized for multiple routine calibrations.<\/li>\n<li>Compatible with a wide range of AstralPool and Idegis controllers.<\/li>\n<\/ul>\n<h3>What this 470 mV ORP calibration solution is used for<\/h3>\n<p>This calibration liquid is formulated to provide a fixed oxidation reduction potential of 470 mV under standard conditions. When you immerse a clean,<br \/>\nconditioned ORP probe in the solution and run the calibration procedure on the controller, the device adjusts its reading so that the displayed value<br \/>\nmatches the known 470 mV reference. This ensures that subsequent measurements in the pool water accurately reflect the true disinfection potential.<\/p>\n<p>Regular calibration using a dedicated 470 mV solution is essential for automatic dosing systems that regulate chlorine based on redox, as it compensates<br \/>\nfor gradual sensor ageing and keeps the control logic correctly aligned.<\/p>\n<h3>Compatibility and typical controllers<\/h3>\n<p>AstralPool calibration solution 470 mV 50 mL ORP 60633 is designed for automatic regulation and control equipment that uses ORP probes to manage chlorine<br \/>\noutput. It is commonly used with AstralPool and Idegis systems that specify a 470 mV calibration standard for their redox sensors.<\/p>\n<ul>\n<li>Suitable for AstralPool Elite Connect and Elite Connect LS systems using ORP control.<\/li>\n<li>Used with AstralPool Neolysis and Hydrosalt LC2 units that rely on redox regulation.<\/li>\n<li>Valid for AstralPool and CTX salt chlorinators and control panels that list reference 60633 as ORP calibration solution.<\/li>\n<li>Compatible with any ORP controller that requires a 470 mV buffer and accepts standard redox probes.<\/li>\n<\/ul>\n<p>Before use, always check the instruction manual of your controller or dosing pump to confirm that a 470 mV calibration solution is specified for redox<br \/>\ncalibration and that the reference 60633 is listed among the recommended accessories.<\/p>\n<h3>How to use the 470 mV calibration solution correctly<\/h3>\n<p>For reliable calibration, both the procedure and the handling of the solution are important. The liquid should remain uncontaminated and at a stable<br \/>\ntemperature close to that of the environment where the controller operates.<\/p>\n<ul>\n<li>Store the bottle upright with the cap tightly closed, away from direct sunlight and heat sources.<\/li>\n<li>Before calibration, ensure the ORP probe is clean, rinsed with fresh water and free from scale or deposits.<\/li>\n<li>Pour a small amount of solution into a clean calibration cup; never insert the probe into the original bottle.<\/li>\n<li>Immerse the measuring tip of the probe fully and wait until the reading stabilises.<\/li>\n<li>Follow the controller\u2019s menu to set or confirm the 470 mV reference value.<\/li>\n<\/ul>\n<p>After calibration, discard the used solution from the cup and rinse the probe with fresh water before returning it to its probe holder or sampling line.<br \/>\nNever pour used calibration liquid back into the original container, as this can alter its reference value.<\/p>\n<h3>Benefits of regular ORP calibration<\/h3>\n<p>Using AstralPool calibration solution 470 mV 50 mL ORP 60633 as part of your maintenance routine helps keep automatic disinfection under control and<br \/>\nprotects both bathers and equipment.<\/p>\n<ul>\n<li>Keeps redox readings aligned with real disinfection levels measured in the pool.<\/li>\n<li>Prevents under chlorination that could lead to cloudy water or algae growth.<\/li>\n<li>Reduces the risk of over dosing chlorine, which can cause odour, eye irritation and faster equipment wear.<\/li>\n<li>Improves the efficiency of the chlorinator or dosing pump by avoiding unnecessary corrections.<\/li>\n<\/ul>\n<p>A correctly calibrated ORP probe allows the controller to react precisely to changes in bather load, temperature and sunlight, maintaining a consistent<br \/>\ndisinfection level with minimal manual intervention.<\/p>\n<h3>Handling, storage and shelf life<\/h3>\n<p>Although the calibration solution is easy to use, proper handling ensures that the 470 mV value remains stable for as long as possible.<\/p>\n<ul>\n<li>Keep the bottle tightly closed when not in use to limit exposure to air and contaminants.<\/li>\n<li>Store at a moderate, stable temperature as indicated by the manufacturer on the label.<\/li>\n<li>Avoid touching the liquid with fingers or tools that have been in contact with pool chemicals.<\/li>\n<li>Mark the opening date on the bottle and replace it according to the recommended shelf life, or sooner if you notice abnormal calibration behaviour.<\/li>\n<\/ul>\n<p>By combining fresh calibration solution, a well maintained ORP probe and regular calibration intervals, automatic redox based controllers can deliver<br \/>\nstable, predictable performance season after season.<\/p>","protected":false},"excerpt":{"rendered":"<p>AstralPool calibration solution 470 mV 50 mL ORP 60633 AstralPool calibration solution 470 mV 50 mL ORP 60633 is a professional redox reference liquid designed to calibrate ORP probes used in automatic pool controllers and salt chlorinators. It provides a stable 470 mV reference so your controller can interpret disinfection levels correctly and dose chlorine<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/astralpool-calibration-solution-470-mv-50-ml-orp-60633\/\">Continue reading <span class=\"sr-only\">&#8220;AstralPool calibration solution 470 mV 50 mL ORP &#8211; 60633&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":8611,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[920],"product_cat":[15],"product_tag":[],"class_list":["post-8609","product","type-product","status-publish","has-post-thumbnail","product_brand-astralpool","product_cat-uncategorized","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","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":"","details_product":[{"text_details_type":"yes","text_details_product":"Stable 470 mV reference for accurate ORP calibration. "},{"text_details_type":"yes","text_details_product":"Compact 50 mL bottle ideal for multiple calibrations. "},{"text_details_type":"yes","text_details_product":"Compatible with many AstralPool and Idegis control systems. "},{"text_details_type":"yes","text_details_product":"Helps keep automatic chlorine dosing precise and efficient."},{"text_details_type":"no","text_details_product":"Single value buffer, not suitable for pH calibration."},{"text_details_type":"no","text_details_product":"Solution can lose accuracy if contaminated or stored incorrectly."}],"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 v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AstralPool calibration solution 470 mV 50 mL ORP - 60633 | PoolPartHub<\/title>\n<meta name=\"description\" content=\"AstralPool 470 mV ORP calibration solution 60633 in 50 mL bottle for precise redox probe calibration on automatic pool controllers and salt chlorinators.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolparthub.com\/nl\/product\/astralpool-calibration-solution-470-mv-50-ml-orp-60633\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AstralPool calibration solution 470 mV 50 mL ORP - 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