{"product_id":"reefsense-temperature-probe","title":"ReefSense Temperature Probe","description":"\u003cp\u003e\u003cstrong\u003eThe one ReefSense probe that never needs calibrating.\u003c\/strong\u003e The Red Sea ReefSense Temperature Probe plugs into any port on a ReefControl Lite or Pro and gives a continuous, ±0.1°C-accurate temperature reading in the ReefBeat app, with an alert the moment it drifts. Because temperature does not need a reference solution to check against, this is the only probe in the ReefSense range with zero routine maintenance.\u003c\/p\u003e\n\u003cp\u003eIt is sold on its own for anyone adding a second temperature point — a sump alongside a display, for example — or replacing a probe that has failed or been damaged.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.1°C accuracy\u003c\/strong\u003e — fine enough to catch a heater sticking on or a chiller dropping out before it becomes a problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium tip\u003c\/strong\u003e — corrosion-resistant in saltwater, and fully digital inside the probe body so the signal resists electromagnetic noise from nearby pumps and lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever needs calibrating\u003c\/strong\u003e — the only probe in the ReefSense range with no reference-solution routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoves between controllers\u003c\/strong\u003e — plugs into any port on a ReefControl Lite or Pro, not a dedicated slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrives automation, not just a readout\u003c\/strong\u003e — paired with ReefControl Power, it can shut off a heater or chiller automatically if the reading runs away.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cp\u003eOne ReefSense Temperature Probe with cable. A ReefControl Lite or Pro controller and a probe holder are required and sold separately if you do not already own them.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStore SKU\u003c\/th\u003e\n\u003ctd\u003eBA9030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eR35825 (ReefSense Temperature Probe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasures\u003c\/th\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor tip\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalibration\u003c\/th\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eDigital ReefSense port (ReefControl Lite \/ Pro), or USB-C for standalone Bluetooth use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApp\u003c\/th\u003e\n\u003ctd\u003eReefBeat — continuous logging and drift alerts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater type\u003c\/th\u003e\n\u003ctd\u003eMarine \/ reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWill it fit my system?\u003c\/h3\u003e\n\u003cp\u003eIt plugs into any port on a Red Sea ReefControl Lite or ReefControl Pro, including a port added by the ReefSense 4-Port Expander on a Pro. Away from a controller, it can also run on Bluetooth through the ReefBeat app using the \u003ca href=\"\/products\/reefsense-usb-power-connector\"\u003eReefSense USB Power Connector\u003c\/a\u003e for power — useful for a spot check, though Red Sea does not log readings taken that way.\u003c\/p\u003e\n\u003ch3\u003eWhich ReefSense probe do I need?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProbe\u003c\/th\u003e\n\u003cth\u003eMeasures\u003c\/th\u003e\n\u003cth\u003eCalibration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003ca href=\"\/products\/reefsense-temperature-probe\"\u003eTemperature\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eTemperature only\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003ca href=\"\/products\/reefsense-ph-temp-probe\"\u003epH \u0026amp; Temperature\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003epH and temperature\u003c\/td\u003e\n\u003ctd\u003eRequired for pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003ca href=\"\/products\/reefsense-salinity-temperature-probe\"\u003eSalinity \u0026amp; Temperature\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eSalinity and temperature\u003c\/td\u003e\n\u003ctd\u003eRequired for salinity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003ca href=\"\/products\/reefsense-orp-probe\"\u003eORP\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eRedox potential\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf temperature is the only parameter you want on a second port — a sump or a quarantine tank, say — the standalone Temperature probe is the cheapest and lowest-maintenance way to add it.\u003c\/p\u003e\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for:\u003c\/strong\u003e ReefControl Lite or Pro owners adding a second temperature point, running redundant monitoring on a display tank, or replacing a faulty probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e pH, salinity or ORP monitoring — it reads temperature only. It also cannot run automation on its own; heater or chiller shutoff needs it paired with ReefControl Power.\u003c\/p\u003e\n\u003ch3\u003eGoes well with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/reefsense-single-probe-holder\"\u003eRed Sea ReefSense Single Probe Holder\u003c\/a\u003e — mounts this probe at a fixed depth in a sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/reefcontrol-power-6\"\u003eRed Sea ReefControl Power 6\u003c\/a\u003e — lets the probe trigger automatic heater or chiller shutoff.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/reefsense-usb-power-connector\"\u003eRed Sea ReefSense USB Power Connector\u003c\/a\u003e — powers the probe for standalone Bluetooth use away from a controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/reefcontrol-reefsense-port-expander\"\u003eRed Sea ReefSense 4-Port Expander\u003c\/a\u003e — adds ports on a ReefControl Pro if all existing ones are in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eRed Sea's ReefSense probes carry a 24-month warranty, which applies in addition to your rights under the Australian Consumer Law and is not limited or excluded by it.\u003c\/p\u003e\n\u003cp\u003eShips as a standard small parcel.\u003c\/p\u003e\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eHow accurate is the ReefSense Temperature Probe?\u003c\/h4\u003e\n\u003cp\u003eRed Sea rates it to ±0.1°C, with a titanium tip suited to saltwater and a fully digital design inside the probe body to resist electrical interference from nearby pumps and lights.\u003c\/p\u003e\n\u003ch4\u003eDo I need to calibrate it?\u003c\/h4\u003e\n\u003cp\u003eNo. It is the only probe in the ReefSense range that needs no calibration routine — temperature does not require a reference solution the way pH, salinity or ORP do.\u003c\/p\u003e\n\u003ch4\u003eCan I use it without a ReefControl controller?\u003c\/h4\u003e\n\u003cp\u003eYes, with the ReefSense USB Power Connector for power and Bluetooth through the ReefBeat app for a spot reading. Red Sea does not log or alert on readings taken this way — for continuous monitoring it needs to be plugged into a ReefControl Lite or Pro.\u003c\/p\u003e\n\u003ch4\u003eWill it shut off my heater automatically?\u003c\/h4\u003e\n\u003cp\u003eOnly when paired with ReefControl Power. On its own the probe reads and alerts through the ReefBeat app; automated switching needs the Power unit in the loop.\u003c\/p\u003e\n\u003ch4\u003eDoes it work in a freshwater tank?\u003c\/h4\u003e\n\u003cp\u003eRed Sea markets the ReefControl\/ReefSense system for marine and reef aquariums specifically. A freshwater compatibility statement was not found, so it is not claimed here.\u003c\/p\u003e","brand":"RedSea","offers":[{"title":"Default Title","offer_id":55242227941667,"sku":"BA9030","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/reefsense-temperature-probe-3010080-1600.jpg?v=1782291773","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/reefsense-temperature-probe","provider":"Nicks Aquarium Oceanarium Terrarium","version":"1.0","type":"link"}