Product review (5 stars): so I've kept the pool cooler than I would otherwise have liked. This device enables my husband to monitor the ...
We have a small indoor pool for doing water aerobics.  Despite it's diminutive size, it generates a lot of humidity and I've been anxious about the possibility of getting mold, so I've kept the pool cooler than I would otherwise have liked. This device enables my husband to monitor the humidity in our basement so we can feel secure that we are keeping the area safe from mold.  I'm very happy with this product.