Whoever designed this device didn’t realize that the humidity sensor would report in tenths of a percent once it dropped below 10%, I guess. January 8, 2018 rossgradyinstagram, photography Post Views: 2,258 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related Post Views: 2,258 Like this:Like Loading... Related Whoever designed this device didn’t realize that the humidity sensor would report in tenths of a percent once it dropped below 10%, I guess.