{"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":"electrodo-de-ph-de-acero-inoxidable-de-hanna-instruments-con-sensor-de-temperatura-punta-plana-y-conector-bnc-compatible-con-los-modelos-hi98183-hi98184-hi98185-hi98191-y-hi72911b","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/es\/product\/hanna-instruments-stainless-steel-ph-electrode-with-temperature-sensor-flat-tip-bnc-for-hi98183-hi98184-hi98185-hi98191-hi72911b\/","title":{"rendered":"Electrodo de pH de acero inoxidable con sensor de temperatura de Hanna Instruments, punta plana, BNC \u2013 para HI98183\/HI98184\/HI98185\/HI98191 (HI72911B)"},"content":{"rendered":"<h2>Electrodo de pH de acero inoxidable de Hanna Instruments con sensor de temperatura, punta plana, BNC \u2013 para HI98183\/HI98184\/HI98185\/HI98191 (HI72911B)<\/h2>\n<p>El HI72911B es un electrodo de pH de recambio con cuerpo de acero inoxidable, un sensor de temperatura integrado y una punta de medici\u00f3n plana, que termina en un conector BNC. Pertenece a la gama de sondas de pH profesionales de Hanna Instruments que se utilizan con los medidores port\u00e1tiles HI98183, HI98184, HI98185 y HI98191. En trabajos relacionados con piscinas y tratamiento de aguas, es el elemento sensor del que depende el medidor, por lo que se considera un consumible que se renueva independientemente del instrumento.<\/p>\n<h3>Para qu\u00e9 sirve<\/h3>\n<p>Dise\u00f1ado para los medidores de pH port\u00e1tiles HI98183, HI98184, HI98185 y HI98191 de Hanna Instruments. La conexi\u00f3n BNC transmite la se\u00f1al de pH, mientras que el sensor de temperatura integrado permite que el medidor aplique una compensaci\u00f3n autom\u00e1tica de temperatura. Comprueba que tu medidor sea compatible con una sonda combinada de pH y temperatura antes de realizar el pedido, ya que los modelos configurados para una sonda de temperatura independiente tienen un cableado diferente.<\/p>\n<h3>Montaje y uso<\/h3>\n<p>Retira el tap\u00f3n de almacenamiento, enjuaga la punta con agua destilada o desionizada y conecta el conector BNC a la entrada del medidor, junto con el cable de temperatura cuando se utilice un conector independiente. Calibra el electrodo con tampones de pH nuevos antes de la primera medici\u00f3n y despu\u00e9s de cada cambio de electrodo. La punta plana se apoya directamente sobre la muestra o la superficie que se va a medir, por lo que debe enjuagarse entre una muestra y otra, en lugar de secarse con un pa\u00f1o.<\/p>\n<h3>Vida \u00fatil<\/h3>\n<p>Los electrodos de pH se deterioran continuamente, incluso cuando no se utilizan, ya que la membrana de vidrio y la uni\u00f3n de referencia se degradan con el paso del tiempo. La vida \u00fatil habitual en condiciones normales de uso comercial es de entre uno y dos a\u00f1os, y las se\u00f1ales que indican que es necesario sustituirlos son una respuesta lenta, una lectura inestable o una calibraci\u00f3n fallida que no se soluciona con la limpieza. Guarda siempre la punta en la soluci\u00f3n de conservaci\u00f3n suministrada, nunca en agua destilada, para ralentizar el envejecimiento.<\/p>\n<h3>Notas sobre los pedidos<\/h3>\n<p>Se suministra como un \u00fanico electrodo; las soluciones tamp\u00f3n, la soluci\u00f3n de limpieza y la soluci\u00f3n de conservaci\u00f3n se piden por separado. La versi\u00f3n con cuerpo de acero inoxidable no es intercambiable con electrodos de pl\u00e1stico o de vidrio que tengan dimensiones diferentes. Comprueba el n\u00famero de referencia (SKU) de tu sonda actual antes de volver a realizar el pedido, ya que Hanna ofrece varias variantes de punta plana que difieren en el conector y el sensor de 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\/es\/product\/hanna-instruments-stainless-steel-ph-electrode-with-temperature-sensor-flat-tip-bnc-for-hi98183-hi98184-hi98185-hi98191-hi72911b\/\">Seguir leyendo <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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