{"product_id":"bluelab-onepen-replacement-probe","title":"Bluelab OnePen Replacement Probe","description":"\u003ch2 data-start=\"273\" data-end=\"340\"\u003e\u003cstrong\u003eBluelab OnePen Replacement Probe — pH, EC \u0026amp; Temperature\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"341\" data-end=\"749\"\u003eKeep your Bluelab OnePen performing like new with the Bluelab OnePen Replacement Probe—a genuine replacement sensor that restores accurate pH, conductivity (EC), and temperature readings without replacing the entire device. If your OnePen is showing signs of wear or calibration is becoming inconsistent, swapping the probe is the fastest way to get back to reliable monitoring with minimal downtime.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"1129\"\u003eBuilt for demanding grow environments, this probe features a durable double-junction pH design and titanium EC electrodes for long-lasting performance and dependable results. It’s also quick and simple to replace, making it a cost-effective, sustainable maintenance option for growers who rely on consistent measurements to protect plant health and nutrient balance.\u003c\/p\u003e\n\u003ch3 data-start=\"1131\" data-end=\"1147\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1148\" data-end=\"1571\"\u003e\n\u003cli data-start=\"1148\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1150\" data-end=\"1230\"\u003eExtends the life of your Bluelab OnePen (reduces full device replacements)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1282\"\u003eFast, easy replacement to minimize downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1369\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1369\"\u003eAccurate readings for pH, EC, and temperature with straightforward calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1440\"\u003eBuilt tough: double-junction pH probe + titanium EC electrodes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1511\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1511\"\u003eIP68 certified waterproof and dustproof for maximum protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1512\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1514\" data-end=\"1571\"\u003eCost-effective \u0026amp; sustainable way to maintain accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1573\" data-end=\"1592\"\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1593\" data-end=\"1623\"\u003e\n\u003cli data-start=\"1593\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1595\" data-end=\"1623\"\u003e\u003ca href=\"https:\/\/canadagrowsupplies.com\/products\/bluelab-onepen\" title=\"Bluelab OnePen\"\u003eBluelab OnePen™\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1625\" data-end=\"1638\"\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1639\" data-end=\"1799\"\u003e\n\u003cli data-start=\"1639\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1641\" data-end=\"1723\"\u003eHydroponics, coco, and soil growers who want precise nutrient and pH control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1799\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1799\"\u003eAnyone noticing drifting readings, slower response, or general probe wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1801\" data-end=\"1915\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cem\u003e\u003cstrong data-start=\"1801\" data-end=\"1809\"\u003eTip:\u003c\/strong\u003e Regular calibration and proper probe care will help maximize accuracy and extend probe life.\u003c\/em\u003e\u003c\/p\u003e","brand":"BlueLab","offers":[{"title":"Default Title","offer_id":41317444321323,"sku":"Bio-72367","price":134.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/5010\/4875\/files\/Bluelab_OnePen_Replacement_Probe_PENONE.png?v=1771528292","url":"https:\/\/canadagrowsupplies.com\/products\/bluelab-onepen-replacement-probe","provider":"Canada Grow Supplies","version":"1.0","type":"link"}