A bad moisture reading is one that is inaccurate or unreliable. This can be due to a number of factors, including:
• The moisture meter is not properly calibrated or is malfunctioning.
• The probe is not inserted into the material deep enough.
• The material being measured is not uniform in moisture content.
• The moisture meter is not the appropriate type for the material being measured.
If you get a bad moisture reading, it is important to try to identify the source of the error and correct it. This may involve recalibrating the moisture meter, inserting the probe deeper into the material, or using a different type of moisture meter.
Here are some tips for using a moisture meter correctly: