I needed to check the drywall behind a block with an AC leak. It was pretty accurate as far as I could tell. The meter readings got better and better as the days went by. No more guessing. good price too
Govee Temperature Hygrometer Thermometer Greenhouse
8 Review
Discover Hidden Thermal Changes with BLACK+DECKER TLD100 Thermal Detector
8 Review
Weather station hygrometer for home indoor household thermometer with humidity measurement ULBI H1
35 Review
Enhance Detection Accuracy with Klein Tools ET140 Non Destructive Detection
8 Review