{"product_id":"gt-ph-probe-cleaner","title":"GT pH Probe Cleaner – Restore Accuracy \u0026 Extend Probe Life (250ml, 1L)","description":"\u003ch2\u003eA Dirty pH Probe Gives You Wrong Readings — Clean It Properly\u003c\/h2\u003e\u003cp\u003eYour pH meter is only as accurate as the probe it uses. Nutrient buildup, junction clogs, and dried-out electrodes are the #1 cause of drifting, slow, and inaccurate pH readings in hydroponic systems. GT pH Probe Cleaner is specially formulated to deep-clean your electrode, remove contaminants, restore fast response times, and extend the working life of your probe — protecting one of the most important tools in your grow room.\u003c\/p\u003e\u003ch2\u003eWhat GT pH Probe Cleaner Does\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eDeep-cleans the junction and sensitive bulb\u003c\/strong\u003e — removes nutrient buildup, mineral deposits, and organic matter that cause slow or inaccurate readings\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eUnclogs the reference junction\u003c\/strong\u003e — prevents the blockages that cause pH drift and sluggish response\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eRestores electrode integrity\u003c\/strong\u003e — eliminates contaminants that degrade the sensitive glass bulb over time\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eBrings back fast, reliable readings\u003c\/strong\u003e — a clean probe stabilises quickly and holds accurate readings between samples\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eExtends probe lifespan\u003c\/strong\u003e — regular cleaning is the single best thing you can do to get more life out of an expensive electrode\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Clean Your pH Probe\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePour enough GT pH Probe Cleaner into a clean container to fully submerge the probe tip\u003c\/li\u003e\n\u003cli\u003eSoak the probe for \u003cstrong\u003e1–2 hours\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGently clean the probe tip and junction with a \u003cstrong\u003esoft-bristle brush or soft toothbrush\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with tap water and discard the used cleaning solution\u003c\/li\u003e\n\u003cli\u003eStore immediately in \u003cstrong\u003eGT pH Probe Storage Solution\u003c\/strong\u003e — never plain water\u003c\/li\u003e\n\u003cli\u003eRecalibrate using \u003cstrong\u003epH Buffer 7 and pH Buffer 4\u003c\/strong\u003e before your next use\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Always recalibrate after cleaning.\u003c\/strong\u003e Even a perfectly clean probe needs fresh calibration to give you accurate readings.\u003c\/p\u003e\u003ch2\u003eStorage\u003c\/h2\u003e\u003cp\u003eStore GT pH Probe Cleaner in a cool, dark place away from direct sunlight and heat. Keep tightly sealed between uses.\u003c\/p\u003e\u003ch2\u003eChoose the Right Size\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250ml\u003c\/strong\u003e — ideal for home growers cleaning one or two probes periodically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1L\u003c\/strong\u003e — best value for regular growers, commercial operations, or anyone maintaining multiple meters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Use GT pH Probe Cleaner alongside GT pH Probe Storage Solution and GT pH Buffer Solutions as part of a complete probe maintenance routine — your readings will thank you.\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":48212172800214,"sku":null,"price":10.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":48212172832982,"sku":null,"price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6097\/9158\/files\/GTPHPROBECLEANER.jpg?v=1778211909","url":"https:\/\/growersdepot.com.au\/products\/gt-ph-probe-cleaner","provider":"Growers Depot","version":"1.0","type":"link"}