{"product_id":"gt-ph-probe-storage-solution","title":"GT pH Probe KCl Storage Solution – Keep Your Electrode Accurate \u0026 Protected (250ml, 1L)","description":"\u003ch2\u003eThe #1 Reason pH Probes Fail Early — And How to Prevent It\u003c\/h2\u003e\u003cp\u003eStoring your pH probe in plain water — or letting it dry out between uses — is the fastest way to destroy a sensitive electrode. GT pH Probe KCl Storage Solution is specifically formulated to keep your probe’s reference junction hydrated, balanced, and ready to deliver fast, accurate readings every single time you use it. A small habit that protects a big investment.\u003c\/p\u003e\u003ch2\u003eWhy Proper Storage Matters\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🔬 \u003cstrong\u003ePrevents the electrode from drying out\u003c\/strong\u003e — a dry probe loses its ionic balance and can’t be fully restored, even with soaking\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eMaintains the KCl concentration in the reference junction\u003c\/strong\u003e — keeps the junction primed so your probe stabilises instantly when you dip it\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003ePrevents contamination between uses\u003c\/strong\u003e — protects the sensitive glass bulb from airborne contaminants and cross-sample residue\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eExtends probe lifespan significantly\u003c\/strong\u003e — probes stored correctly last years longer than those stored in water or left to dry\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eEnsures fast stabilisation\u003c\/strong\u003e — a well-stored probe gives you a stable reading in seconds, not minutes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Store Your pH Probe Correctly\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eAfter each use, rinse the probe tip thoroughly with clean water\u003c\/li\u003e\n\u003cli\u003ePour enough GT pH Probe Storage Solution into a clean container to cover the probe tip by at least \u003cstrong\u003e2cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eKeep the probe fully immersed in storage solution between every use — \u003cstrong\u003enever plain water, never dry\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplace the storage solution every \u003cstrong\u003e1–2 weeks\u003c\/strong\u003e, or sooner if it becomes discoloured or cloudy\u003c\/li\u003e\n\u003cli\u003eRecalibrate regularly using \u003cstrong\u003epH Buffer 7 and pH Buffer 4\u003c\/strong\u003e to maintain accurate readings\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Never store your pH probe in plain water.\u003c\/strong\u003e Plain water dilutes the KCl in the reference junction, causing slow response times, drifting readings, and permanent electrode damage over time.\u003c\/p\u003e\u003ch2\u003eChoose the Right Size\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250ml\u003c\/strong\u003e — perfect for home growers with one or two pH meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1L\u003c\/strong\u003e — best value for regular growers, commercial operations, or anyone maintaining multiple probes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eComplete Your pH Probe Maintenance Kit:\u003c\/strong\u003e Pair with \u003cstrong\u003eGT pH Probe Cleaner\u003c\/strong\u003e for deep cleaning and \u003cstrong\u003eGT pH Buffer 4 \u0026amp; 7\u003c\/strong\u003e for accurate calibration — everything your probe needs to perform at its best, every grow.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eBy Growth Technology — trusted by Australian hydroponic growers for decades.\u003c\/em\u003e\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":48212172931286,"sku":null,"price":10.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":48212172964054,"sku":null,"price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6097\/9158\/files\/GTPHPROBEKCISTORAGESOLUTION2.jpg?v=1778211936","url":"https:\/\/growersdepot.com.au\/products\/gt-ph-probe-storage-solution","provider":"Growers Depot","version":"1.0","type":"link"}