{"product_id":"aqua-master-tools-p700-pro-2-replacement-ec-electrode","title":"Aqua Master Tools P700 Pro 2 Replacement EC Electrode","description":"\u003ch2\u003eA genuine EC probe to bring your P700 Pro 2 back into line\u003c\/h2\u003e\u003cp\u003eThis is the \u003cstrong\u003ereplacement EC electrode for the Aqua Master Tools P700 Pro 2 Combo Meter\u003c\/strong\u003e – the probe that reads \u003cstrong\u003eEC, CF, PPM and temperature\u003c\/strong\u003e. The P700 Pro 2 is built to stay in a reservoir for continuous monitoring, and an EC probe that lives in nutrient solution around the clock gradually suffers from scale, residue and cable wear. Aqua Master Tools make both of the meter's electrodes separately replaceable, so when EC readings start to wander or will not hold a calibration you change the probe, not the meter. It connects through the P700 Pro 2's \u003cstrong\u003elarge PIN connector\u003c\/strong\u003e and is \u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e for permanent immersion.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Aqua Master Tools part\u003c\/strong\u003e made for the P700 Pro 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReads EC, CF, PPM and temperature\u003c\/strong\u003e – the meter's second electrode alongside the pH probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge PIN connector\u003c\/strong\u003e for a direct swap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e for continuous immersion in a reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores reliable readings\u003c\/strong\u003e once the old probe drifts or responds slowly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDrifting EC Readings in a Continuously Monitored Tank\u003c\/h3\u003e\u003cp\u003eWhen an EC probe ages, the meter starts to under- or over-read nutrient strength, and decisions about topping up or diluting the tank are made on bad numbers. That can mean underfeeding, salt build-up or \u003cstrong\u003enutrient lockout\u003c\/strong\u003e before anyone notices. A fresh electrode, calibrated on fitting, puts the meter's EC, CF and PPM readings back on a sound footing.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSwitch the meter off, unscrew the sealing ring at the base and gently pull the old EC electrode out.\u003c\/li\u003e\n\u003cli\u003eFit the new electrode with its recess lined up so the pins seat properly, check the rubber seal and tighten the ring.\u003c\/li\u003e\n\u003cli\u003eCalibrate EC before use: the P700 Pro 2 runs a one-point automatic calibration at \u003cstrong\u003e1.4, 3.0 or 12.88\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eClean the probe whenever you clean the reservoir and recalibrate more often than a meter used only for spot checks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Aqua Master Tools P700 Pro 2 Combo Meter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasures:\u003c\/strong\u003e EC, CF, PPM and temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e large PIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproofing:\u003c\/strong\u003e IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC range and accuracy (on the P700 Pro 2):\u003c\/strong\u003e 0.0–19.9 mS\/cm, ±2% F.S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e 1-point automatic at 1.4, 3.0 or 12.88 EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e replaceable EC electrode, supplied on its own\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/aqua-master-tools-p700-pro2-combo-meter\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/combo-meter-p700-pro-2-4790-en-g_1.jpg?v=1786377502\u0026amp;width=160\" alt=\"Aqua Master Tools P700 Pro 2 Combo Meter\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eAqua Master Tools P700 Pro 2 Combo Meter\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eThe meter this electrode fits\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/aqua-master-tools-p700-pro2-ph-replacement-electrode\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/p700-pro-2-ph-electrode-4758-en-g.jpg?v=1789331750\u0026amp;width=160\" alt=\"Aqua Master Tools P700 Pro 2 Replacement pH Electrode\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eAqua Master Tools P700 Pro 2 Replacement pH Electrode\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eIts partner pH probe\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Aqua Master Tools","offers":[{"title":"Default Title","offer_id":53931041161482,"sku":"TLS-AQMA-015-01","price":46.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/aqua-master-tools-p700-pro-2-replacement-ec-electrode-default-title-1.jpg?v=1792294870","url":"https:\/\/hydrocropshop.co.uk\/products\/aqua-master-tools-p700-pro-2-replacement-ec-electrode","provider":"Hydro Crop Shop","version":"1.0","type":"link"}