{"id":26910,"date":"2026-08-26T07:39:37","date_gmt":"2026-08-26T07:39:37","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=26910"},"modified":"2026-09-21T14:26:43","modified_gmt":"2026-09-21T14:26:43","slug":"elettrodo-ph-in-acciaio-inossidabile-hanna-instruments-con-sensore-di-temperatura-punta-piatta-connettore-bnc-compatibile-con-i-modelli-hi98183-hi98184-hi98185-hi98191-e-hi72911b","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/it\/product\/hanna-instruments-stainless-steel-ph-electrode-with-temperature-sensor-flat-tip-bnc-for-hi98183-hi98184-hi98185-hi98191-hi72911b\/","title":{"rendered":"Elettrodo di pH in acciaio inossidabile con sensore di temperatura, punta piatta, connettore BNC, Hanna Instruments \u2013 per HI98183\/HI98184\/HI98185\/HI98191 (HI72911B)"},"content":{"rendered":"<h2>Elettrodo pH in acciaio inossidabile Hanna Instruments con sensore di temperatura, punta piatta, connettore BNC \u2013 per HI98183\/HI98184\/HI98185\/HI98191 (HI72911B)<\/h2>\n<p>L\u2019HI72911B \u00e8 un elettrodo di pH di ricambio con corpo in acciaio inossidabile, sensore di temperatura integrato e punta di misura piatta, dotato di connettore BNC. Appartiene alla gamma di sonde di pH professionali di Hanna Instruments utilizzate con i misuratori portatili HI98183, HI98184, HI98185 e HI98191. Nel settore del trattamento delle piscine e delle acque, costituisce l\u2019elemento sensibile su cui si basa il misuratore; pertanto, viene considerato un materiale di consumo da sostituire indipendentemente dallo strumento.<\/p>\n<h3>A cosa si adatta<\/h3>\n<p>Progettato per i pH-metri portatili Hanna Instruments HI98183, HI98184, HI98185 e HI98191. Il connettore BNC trasmette il segnale di pH, mentre il sensore di temperatura integrato consente allo strumento di applicare la compensazione automatica della temperatura. Prima di effettuare l'ordine, verificare che il proprio misuratore supporti una sonda combinata per pH e temperatura, poich\u00e9 i modelli configurati per una sonda di temperatura separata presentano un cablaggio diverso.<\/p>\n<h3>Montaggio e utilizzo<\/h3>\n<p>Rimuovere il tappo di conservazione, sciacquare la punta con acqua distillata o deionizzata e collegare la spina BNC all\u2019ingresso dello strumento, insieme al cavo di temperatura qualora si utilizzi un connettore separato. Effettuare la calibrazione con tamponi di pH freschi prima della prima misurazione e dopo ogni sostituzione dell\u2019elettrodo. La punta piatta viene a contatto diretto con il campione o la superficie da misurare, pertanto \u00e8 necessario sciacquarla tra un campione e l'altro anzich\u00e9 asciugarla con un panno.<\/p>\n<h3>Durata di vita<\/h3>\n<p>Gli elettrodi di pH si deteriorano continuamente, anche se non vengono utilizzati, poich\u00e9 la membrana di vetro e la giunzione di riferimento si degradano nel tempo. La durata tipica in condizioni di uso commerciale regolare \u00e8 di circa uno o due anni, e i segnali pratici che indicano la necessit\u00e0 di sostituzione sono una risposta lenta, una lettura instabile o una calibrazione non riuscita che non pu\u00f2 essere risolta con la pulizia. Conservare sempre la punta nella soluzione di conservazione in dotazione, mai in acqua distillata, per rallentare l\u2019invecchiamento.<\/p>\n<h3>Note relative all\u2019ordine<\/h3>\n<p>Fornito come singolo elettrodo; le soluzioni tampone, la soluzione detergente e la soluzione di conservazione vanno ordinate separatamente. La versione con corpo in acciaio inossidabile non \u00e8 intercambiabile con elettrodi con corpo in plastica o vetro di dimensioni diverse. Verificare il codice articolo (SKU) della sonda in vostro possesso prima di effettuare un nuovo ordine, poich\u00e9 Hanna offre diverse varianti con punta piatta che differiscono per connettore e sensore di temperatura.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hanna Instruments stainless steel pH electrode with temperature sensor, flat tip, BNC &#8211; for HI98183\/HI98184\/HI98185\/HI98191 (HI72911B) The HI72911B is a replacement pH electrode with a stainless steel body, an integrated temperature sensor and a flat measuring tip, terminated in a BNC connector. It belongs to the Hanna Instruments range of professional pH probes used with<a href=\"https:\/\/www.poolparthub.com\/it\/product\/hanna-instruments-stainless-steel-ph-electrode-with-temperature-sensor-flat-tip-bnc-for-hi98183-hi98184-hi98185-hi98191-hi72911b\/\">Continua a leggere <span class=\"sr-only\">&#8220;Hanna Instruments Stainless Steel pH Electrode with Temperature Sensor, Flat Tip, BNC &#8211; for HI98183\/HI98184\/HI98185\/HI98191 (HI72911B)&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":26978,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[2033],"product_cat":[2068],"product_tag":[],"class_list":["post-26910","product","type-product","status-publish","has-post-thumbnail","product_brand-hanna-instruments","product_cat-spare-parts-water-testers","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":"Built-in temperature sensor for compensated readings"},{"text_details_type":"yes","text_details_product":"Rugged stainless steel body resists knocks"},{"text_details_type":"yes","text_details_product":"Flat tip suits surface and small-sample measurement"},{"text_details_type":"yes","text_details_product":"Standard BNC connection for quick swap-over"},{"text_details_type":"no","text_details_product":"Consumable item, replaced every one to two years"},{"text_details_type":"no","text_details_product":"Requires storage solution to avoid premature failure"},{"text_details_type":"no","text_details_product":"Only fits the listed HI98 meter models"}],"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) - 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