
The hardwood floors in front of the kitchen sink were starting to wither. The ground guys came and gave an estimate for repairs. They never measured the humidity or where it came from. I received this meter and found water leaking from under my faucet. After chalking with silicone this stopped. Without a gauge I would pay hundreds of dollars for nothing and my floors would be damaged if sanded while still wet. This little tool has saved me hundreds if not thousands of dollars.