After reading the reviews on this product I hope to finally find a good sustainable solution. I believed a few weeks when I found that the measurement of the pool temperature was displayed more. In fact, the water had come back into the float sensor, damaging cells and electronics. This is the third product type I test for the same result. The solution is that the sensor is not immersed but with a wire probe immersed in water. The sensor-transmitter being protected from the water of the pool.
