{"id":44406,"date":"2026-10-07T11:41:10","date_gmt":"2026-10-07T11:41:10","guid":{"rendered":"https:\/\/www.poolparthub.com\/product\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\/"},"modified":"2026-10-07T11:41:16","modified_gmt":"2026-10-07T11:41:16","slug":"hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\/","title":{"rendered":"Hanna Instruments pH-vloeibaar reagens, fenolroodmethode, 300 metingen (HI93710-03)"},"content":{"rendered":"<h2>Hanna Instruments pH vloeibare reagens, fenolroodmethode, 300 testen<\/h2>\n<p>De HI93710-03 is een vloeibare reagensset voor de colorimetrische bepaling van de pH van zwembadwater, met een meetbereik van 6,5 tot 8,5 pH \u2014 het cruciale venster voor veilig, goed uitgebalanceerd zwembadwater. Elke verpakking bevat genoeg reagens voor 300 individuele tests, wat het een economische keuze maakt voor wie vaak test en voor zwembadprofessionals. Het reagens wordt geleverd in een handige druppelfles: voeg gewoon 5 druppels toe aan een watermonster van 10 mL en lees het resultaat af met een compatibele fotometer van Hanna Instruments.<\/p>\n<h3>Hoe het werkt<\/h3>\n<p>De HI93710-03 volgt de Phenol Red colorimetrische methode, waarbij het reagens een pH-afhankelijke kleur produceert die varieert van geel tot rood wanneer het aan een waterstaal wordt toegevoegd. De kleurintensiteit wordt vervolgens gemeten door een compatibele tafel- of draagbare fotometer van Hanna Instruments, die het resultaat rechtstreeks weergeeft in pH-eenheden met een resolutie van 0,1 pH. Deze fotometrische methode levert een veel grotere nauwkeurigheid en herhaalbaarheid op dan traditionele visuele kleurvergelijkingstestkits.<\/p>\n<h3>Compatibiliteit<\/h3>\n<p>Deze reagentia zijn ontworpen voor gebruik met compatibele tafel- en draagbare fotometers van Hanna Instruments die de HI93710 pH-methode ondersteunen, waaronder modellen zoals de HI97710 en HI97104 multiparameterfotometers. Controleer altijd of je specifieke fotometermodel de HI93710-reagensreeks ondersteunt voordat je bestelt.<\/p>\n<h3>Kwaliteit &amp; traceerbaarheid<\/h3>\n<p>De HI93710-03 reagentia worden door Hanna Instruments vervaardigd met chemicali\u00ebn van hoge zuiverheid en zijn voorgedoseerd voor snelle, reproduceerbare resultaten. Elke druppelfles is duidelijk voorzien van een lotnummer en vervaldatum, wat volledige traceerbaarheid van de batch en vertrouwen in de versheid van het reagens garandeert. Bewaar op een koele, droge plaats, uit de buurt van vriestemperaturen, om de kwaliteit van het reagens te behouden.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests The HI93710-03 is a liquid reagent set for the colorimetric determination of pool water pH, covering a measurement range of 6.5 to 8.5 pH \u2014 the critical window for safe, well-balanced pool water. Each pack contains enough reagent for 300 individual tests, making it an<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\/\">Lees verder <span class=\"sr-only\">&#8220;Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests (HI93710-03)&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":44411,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[2033],"product_cat":[2095],"product_tag":[],"class_list":["post-44406","product","type-product","status-publish","has-post-thumbnail","product_brand-hanna-instruments","product_cat-products-water-testing","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":null,"details_product":[{"text_details_type":"yes","text_details_product":"300-test pack offers great value for regular testing"},{"text_details_type":"yes","text_details_product":"Proven Phenol Red method for accurate pH readings"},{"text_details_type":"yes","text_details_product":"Pre-measured dropper bottle \u2014 no preparation needed"},{"text_details_type":"yes","text_details_product":"Lot number and expiry date printed for full traceability"},{"text_details_type":"yes","text_details_product":"Compatible with Hanna benchtop and portable photometers"},{"text_details_type":"no","text_details_product":"Compatible with specific Hanna photometer models only"},{"text_details_type":"no","text_details_product":"Freeze-sensitive \u2014 requires careful storage and shipping"}],"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 v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>pH Liquid Reagent, Phenol Red Method, 300 Tests \u2014 HI93710-03<\/title>\n<meta name=\"description\" content=\"Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests (HI93710-03). Original Pool Line product for pool and spa water analysis.\" \/>\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\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\/\" \/>\n<meta property=\"og:locale\" content=\"nl_BE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests (HI93710-03)\" \/>\n<meta property=\"og:description\" content=\"Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests (HI93710-03). Original Pool Line product for pool and spa water analysis.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.poolparthub.com\/nl\/product\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\/\" \/>\n<meta property=\"og:site_name\" content=\"PoolPartHub\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-07T11:41:16+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\\\/\",\"url\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\\\/\",\"name\":\"pH Liquid Reagent, Phenol Red Method, 300 Tests \u2014 HI93710-03\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/hanna-instruments-ph-liquid-reagent-phenol-red-method-300-tests-hi93710-03\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.poolparthub.com\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/HI93710-03.png\",\"datePublished\":\"2026-10-07T11:41:10+00:00\",\"dateModified\":\"2026-10-07T11:41:16+00:00\",\"description\":\"Hanna Instruments pH Liquid Reagent, Phenol Red Method, 300 Tests (HI93710-03). 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