 | Author: Tante Maren (Ohio, Unite.. | Vine Customer Review of Free Product (What's this?) I have owned several different Temperature/Humidity meters over the years. Since every room in the house has a different humidity reading depending on how many windows are in the room or which direction it faces, we always like to know the humidity to keep the rooms all more normal and similar. We have the worst humidity in a bedroom on the north wall with large windows. For anyone with any collectibles, keeping the humidity out of the room means not damaging your collectibles or items from too much damp or mildew.My brother has an expensive weather meter system, as he has a large collection of remote control planes- many fabric made, so I always have something 100% accurate to compare my meters to. This Amprobe Relative Humidity & Temperature Meter is actually the most accurate meter I have ever owned. We tested this inside, outside, even in crawl spaces and duct work to see the results. The temperature was always 100% accurate, whether it was ambient, dew point or wet...Read more | 3 |