[{"sku":"MX2500-ELECTRODE","title":"MX2500 Replacement Electrode","subtitle":null,"variant_product_name":null,"unit_price":"139.00","brands":["HOBO"],"region":null,"service_plans":[],"parcel_length":"2.00","parcel_width":"2.00","parcel_height":"5.75","parcel_weight":"0.10","sellable":true,"published":true,"product_page_url":"\/products\/accessories\/mx2500-electrode","nid":"13331","product_description":"<p>With its gel electrolyte and double Pellon\u00ae junction minimizing the chance of contamination of the reference electrolyte, this plastic-bodied electrode and the HOBO MX2501 pH and Temperature Data Logger are perfectly suited for environmental monitoring of streams, lakes, rivers, estuaries, and oceans. The electrode uses potentiometric and temperature measurements of samples to determine the pH, and can easily be replaced because of the simple plug-and-play 3.5-mm connector. Following proper calibration, storage, and maintenance protocols for the electrode, the MX2501 can achieve pH accuracies of \u00b10.10 pH units within \u00b110\u00b0C of temperature at calibration.<\/p>\r\n\r\n<p>The replacement pH electrode replaces the original pH electrode that ships with the HOBO MX2501 logger. The electrodes should be replaced after six months of use.<\/p>\r\n\r\n<p><strong>NOTE:<\/strong> pH electrodes should always be kept in storage solution when not deployed.<\/p>\r\n","applications":["Water Resource Management","Aquatic Ecology","Water Quality & Compliance","Hydrology & Groundwater Monitoring","Watershed Management","Wetland & Stormwater"],"brand":"HOBO","compatible_items":{"Data Logger":{"Data Loggers":{"items":["MX2501"]}},"Accessory":{"Replacement_Parts":{"items":["MX2500-GUARD","MX2500-END-CAP","MX2500-STORE-CAP"]},"Maintenance":{"items":["MX2500-CAL-BKR","MX2500-CAL-4","MX2500-CAL-7","MX2500-CAL-10","MX2500-STORE-SOLN","MX2500-CAL-KIT","MX2500-MAINT-KIT"]}}},"country":"US","field_documents":[{"nid":10446},{"nid":8451}],"not_a_sku":"0","parcel_status":"default","product_price":"139.00","product_status":"active","product_type":"Accessories","warranty":"0","digital_item":"0"},[{"nid":"10446","uuid":"6cc06efc-e092-4693-a48b-6662e2242bd3","vid":"11291","langcode":"und","revision_timestamp":"1645725692","status":"1","title":"MX2500 Replacement Electrode (MX2500-ELECTRODE) Installation Instructions","created":"1532455650","changed":"1645725692","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/22671-man-mx2500-electrode","pid":"21201","langcode":"und"},"archive_resource":"0","associated_products":["MX2500-ELECTRODE"],"brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources-documents\/22671-C%20MAN-MX2500-ELECTRODE-web.pdf","Japanese":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/resources-documents\/22910-B%20MX2500-ELECTRODE%20Manual%20Japanese.pdf"},"documentation_id":"22671-MAN-MX2500-ELECTRODE","documentation_is_datasheet":"0","documentation_short_title":"MX2500-ELECTRODE Installation Instructions","resource_type":"Documentation"},{"nid":"8451","uuid":"06d988f9-071c-4896-867e-7b047f012e74","vid":"155121","langcode":"und","revision_timestamp":"1790111618","status":"1","title":"Getting Started with MX Data Loggers","created":"1644354703","changed":"1790111618","promote":"1","sticky":"1","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/getting-started-mx-data-loggers","pid":"16211","langcode":"und"},"body":"<h2>Get Started with Your HOBO\u00ae MX Data Logger<\/h2><p>Everything you need to set up your new data logger and start collecting data with confidence is right here.<\/p><p>Complete the short form below to access step-by-step guidance for:<\/p><ul><li data-list-item-id=\"e2133eab3bed93ef1382fec0f604eaeb4\">Downloading and setting up the HOBOconnect\u00ae app<\/li><li data-list-item-id=\"e282b98aa28045aafdcfa11ce4fae1afd\">Configuring and starting your data logger<\/li><li data-list-item-id=\"e260ec1866dabe5281b564664b0960c72\">Viewing current conditions<\/li><li data-list-item-id=\"e801170d04655525bdbe2475bafb39908\">Downloading, exporting, and sharing your data<\/li><li data-list-item-id=\"e69b11aab7d1342b5db0af2d2e939822b\">Connecting your logger to LI-COR Cloud\u00ae<\/li><\/ul>","archive_resource":"0","associated_products":["MX1101"],"brand":"HOBO","documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Indoor","Outdoor","Water"],"form_type":"webform","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","layout_style":"two_column","files":{"media_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2022-09\/Featured%5B1%29_HOBO-MX2300-Series.jpg"},"videos":{"media_video":"https:\/\/youtu.be\/EvU7_hFxVL0"},"FIELDS":[["field_media_video","entity_reference","remote_video"]],"meta_tags":"a:2:{s:11:\"description\";s:174:\"Learn the basic steps of data logging, setting up your new data logger, downloading and sharing data, and the option to upload your data to the cloud using HOBOlink software.\";s:5:\"title\";s:76:\"Getting Started Guide for HOBO\u00ae MX Data Loggers | [current-brand:site-name]\";}","resource_topic":["Getting Started","Software"],"resource_type":"Documentation","resource_webform":{"target_id":"mx_getting_started","default_data":"","status":"open","open":"","close":""}}]]
MX2500-ELECTRODE
MX2500 Replacement Electrode
With its gel electrolyte and double Pellon® junction minimizing the chance of contamination of the reference electrolyte, this plastic-bodied electrode and the HOBO MX2501 pH and Temperature Data Logger are perfectly suited for environmental monitoring of streams, lakes, rivers, estuaries, and oceans. The electrode uses potentiometric and temperature measurements of samples to determine the pH, and can easily be replaced because of the simple plug-and-play 3.5-mm connector. Following proper calibration, storage, and maintenance protocols for the electrode, the MX2501 can achieve pH accuracies of ±0.10 pH units within ±10°C of temperature at calibration.
The replacement pH electrode replaces the original pH electrode that ships with the HOBO MX2501 logger. The electrodes should be replaced after six months of use.
NOTE: pH electrodes should always be kept in storage solution when not deployed.