AR-PRO 520272 Air/Water/Solar Temperature Sensor with 20-Feet Cable Replacement Pool/Spa - 2 Pack

Way cheaper than OEM and works just as well

As happens about every five years or so, the probe that reads the water temperature for my pool goes out and starts generating wildly inaccurate readings. This two pack of sensors (which also work for the air temperature reading) were a good price, well packaged, and easy to install. My Pentair Easytouch system is pretty simple to work with and well labeled, so it is pretty straight forward to trace the wiring back to the screw terminals on the control panel. In about ten minutes, I had the old probe removed, this new one installed, and my pump back up and running. Confirmed the temperature readings of the water in both my pool and hot tub against a couple of digital thermometers that agreed within about 1 degree of each other.

Worked very well replacing an original Pool Pilot sensor. Just had to add an extra gasket to prevent leakage.

These temperature sensors installed easily and worked immediately after installation. They appear well made and match the original sensors in size and connector style. Temperature readings are accurate and stable, and they integrate properly with the control system. A reliable replacement set at a reasonable value.

I have used these before and work well. I keep spares in my truck.

I installed this temperature sensor into my Pentair pool and heater system and it’s worked exactly as intended. Installation was straightforward and it integrated without issues. It gives accurate readings and allows me to properly monitor and regulate the pool temperature, which is especially important with a heater system. I’ve had this installed for over a year now and it’s been fully functional the entire time with no issues. Great addition to the pool system and a solid replacement part.

Over the last year, both my spa and pool temperature sensors failed. I replaced them with these and they worked flawlessly with my Jandy controller.

Our temp sensor broke on the water line of our pool pump. I went to the Zodiac website to see what they charged, and I think they (and other pool manufacturer OEMs) have a rule to charge between 5x - 10x what it should be. I bought this one hoping I'd find a good deal. This was the right choice for me! The sensor and wire were identical to all the other models I found online (and it's really just a simple wire, so it shouldn't be that expensive). This particular item had two for the price of one (or the price of zero, if you compare to the manufacturer items!). I replaced our sensor 3 months ago, and it's still running strong! And I have a backup in case this or the other (air temp) sensor breaks. My only recommendation to other customers is to have some silicone seal/lubricant meant for o-rings and gaskets on pool equipment. Be careful, because some of them are made with alcohols which can degrade rubber. Use it generously on multiple parts of the connection between the sensor and the pipe it's going into, and you're golden!

I only needed 1, but at this price amazing to get 2, the unit installed in minutes and works perfectly

l'utilisation c'est pour un contrôlleur de panneaux solaires et ce qu'il y a de plus important c'est que ça marche et la livraison a été rapide,

Tout fonctionne bien pour temp air et eau

First one broke as it was installed, second one failed once installed .. Chinese garbage -DO NOT BUY and to top it off it’s off by 5 full degrees