New jandy temperature sensor for iAqualink that doesn't have one

AmberCrest

Member
Feb 20, 2025
17
Atlanta area
Hi all... To my surprise, the pool we acquired with the home we're slowly moving to doesn't have a water temperature sensor. I just replaced the old defective Aqualink board and there are wires connected butbi now see they only get about 8 inches out of the box. Best guess, pipes froze and the sensor was lost in the repair.

Anyway, I've seen sensors from $10 to $200 so I'm looking for a few recommendations.

Thanks in advance!
 
@1poolman1 recommends these inexpensive sensors and says they are as good as the expensive Jandy sensors. The savings can be worth it even if you have to go through a few to get an accurate one.

Test the new sensor using a multimeter as described in Temperature Sensors - Further Reading