Reading the Display

Accurate moisture testing is crucial for assessing the health of walls and preventing structural damage. Understanding how to interpret the readings is equally important.

How to Read the Display:

* **Digital Moisture Meters:** Display moisture content as a percentage or relative humidity. Typical values range from 0-20% (dry) to 60-80% (wet). * **Analog Moisture Meters:** Utilize a needle or dial to indicate moisture levels. Readings between 0-4 are typically dry, while 6-10 indicate excessive moisture.

Interpreting Readings:

* **Dry:** Moisture levels below 20% indicate a normal, dry condition. * **Moist:** Readings between 20-40% suggest moderate moisture levels, potentially caused by condensation or minor leaks. * **Wet:** Moisture content above 40% indicates excessive moisture that may damage walls or promote mold growth.

Important Considerations:

* Ensure the meter is calibrated regularly for accurate readings. * Test multiple areas of the wall to get a comprehensive assessment. * Consider factors that could influence readings, such as recent painting or weather conditions. * If high moisture levels are detected, further investigation by a professional is recommended to identify the source and determine the extent of the problem.