Red Sea ReefSense Temperature — Digital Probe with No Calibration and 24-Month Warranty

The Red Sea ReefSense Temperature probe is the simplest probe in the ReefControl lineup: it measures temperature, never needs calibration, and carries Red Sea's full 24-month warranty. For the entry price of the range, that is monitoring of a reef tank's most critical parameter — the one whose drift kills fastest — with zero maintenance. Plug it in, set your range in ReefBeat, and sleep easy.

What makes ReefSense probes different

Per Red Sea's official manuals, every ReefSense probe is digital and stores its data in onboard memory: it plugs into any port of a ReefControl Lite or Pro and moves between controllers. Readings display continuously in ReefBeat, with alerts the moment temperature drifts — and paired with a ReefControl Power 8, it can automatically shut down an overheating heater.

Why a dedicated probe when pH and salinity probes already read temperature?

To free up a port, or to watch a second spot: the RO reservoir, the mixing station, a quarantine tank. At its price, it is also the ideal entry into the ReefSense range for anyone who wants zero fuss: nothing to calibrate, nothing to replace on a schedule, 24 months of warranty.

Frequently asked questions

Does the temperature probe work on its own?

No — it is a sensor for the ReefControl Lite and Pro controllers. It takes one ReefSense port and its readings display in ReefBeat.

Does it need calibration?

Never, per Red Sea. It is the only probe in the range with zero maintenance — and it carries the full 24-month warranty.

Can it shut down my heater on overheat?

With the full ecosystem, yes: the probe alerts through the controller, and automatic shutoff of the 120V device goes through the ReefControl Power 8.

Why buy from ReefSolution

ReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe plugs into the ReefControl Lite or Pro. Shipping across Canada and expert advice in-store in Laval.