{"product_id":"red-sea-reefsense-ph-temperature-probe","title":"Red Sea ReefSense pH \u0026 Temperature Probe","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;color:#00464a;\"\u003e\n\u003cstrong\u003eComing soon.\u003c\/strong\u003e Part of Red Sea’s new ReefControl monitoring system. This item is on its way, check back soon or ask us to set one aside.\u003c\/div\u003e\u003cp style=\"margin:0 0 12px;line-height:1.6;\"\u003eMonitor the two most essential reef parameters with a single sensor. The \u003cstrong\u003eRed Sea ReefSense pH \u0026amp; Temperature Probe\u003c\/strong\u003e is a high-precision digital probe that tracks both pH and temperature in real time, feeding logs and alerts to the Red Sea ReefBeat app. This is the same combined probe supplied with the ReefControl controllers, making it a perfect spare or replacement. Connect it to a \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-pro-aquarium-controller\"\u003eReefControl\u003c\/a\u003e controller and, with ReefControl Power, use either reading to automate heaters, chillers, or a CO2 solenoid.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;color:#333;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy You’ll Love It\u003c\/h3\u003e\u003cul style=\"margin:0 0 12px;padding-left:20px;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo parameters in one probe\u003c\/strong\u003e, continuous pH and temperature monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-precision pH\u003c\/strong\u003e, accurate to 0.05 pH with 0.01 pH resolution and automatic temperature compensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate temperature\u003c\/strong\u003e to 0.1°C for rock-solid stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-junction design\u003c\/strong\u003e with dual ceramic external junctions for increased longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully digital and interference-free\u003c\/strong\u003e, and automation-ready for heaters, chillers, or CO2 solenoids via ReefControl Power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;color:#333;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003epH and temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003epH Accuracy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e0.05 pH, precision 0.01 pH, temperature-compensated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eTemp Accuracy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eJunction\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eDouble junction, dual ceramic external junctions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eDigital ReefSense probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eConnects To\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eReefControl Lite or Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;background:#E0F7FA;width:42%;\"\u003eAquarium Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;color:#333;border-left:4px solid #006064;padding-left:8px;\"\u003eComplete Your Setup\u003c\/h3\u003e\u003cul style=\"margin:0 0 12px;padding-left:20px;line-height:1.6;\"\u003e\n\u003cli\u003eConnect it to a \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-pro-aquarium-controller\"\u003eReefControl Pro\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-lite-aquarium-controller\"\u003eReefControl Lite\u003c\/a\u003e controller, or the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-pro-deluxe-kit\"\u003eReefControl Pro Deluxe Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eAdd the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-orp-probe\"\u003eORP\u003c\/a\u003e or \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-temperature-probe\"\u003eTemperature\u003c\/a\u003e probes, and mount them with a \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-magnetic-4-probe-holder\"\u003e4-Probe Holder\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eOut of ports? Add the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-4-port-expander\"\u003e4-Port Expander\u003c\/a\u003e, or browse more \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003ereef gear\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;color:#333;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\u003cp style=\"margin:0 0 8px;line-height:1.6;\"\u003e\u003cstrong\u003eDoes it measure both pH and temperature?\u003c\/strong\u003e\u003cbr\u003eYes, it reports both parameters, and each can drive its own automations.\u003c\/p\u003e\u003cp style=\"margin:0 0 8px;line-height:1.6;\"\u003e\u003cstrong\u003eIs this the probe included with ReefControl?\u003c\/strong\u003e\u003cbr\u003eYes, ReefControl Lite and Pro ship with this combined pH and temperature probe, so this listing is ideal as a spare or replacement.\u003c\/p\u003e\u003cp style=\"margin:0 0 8px;line-height:1.6;\"\u003e\u003cstrong\u003eCan it control a heater or CO2?\u003c\/strong\u003e\u003cbr\u003eWith a ReefControl controller and ReefControl Power, the temperature reading can switch heaters or chillers and the pH reading can control a CO2 solenoid.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":49045029847259,"sku":"R35821-T","price":119.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/Desktop_pH__83437.1763047978.jpg?v=1785365147","url":"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-ph-temperature-probe","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}