Previous page Why do the pin and pinless readings look different? Pin meters measure moisture at a specific spot by touching the material. Pinless meters scan the surface quickly to give a reference value. Is this as precise as a laboratory meter? This tool is designed for home inspection, woodworking, and construction use with ± 2.5 % accuracy, not for laboratory testing. When should I use Pin (probe) vs. Pinless (non-invasive) mode?
Pin: Best for thick wood, drywall, or concrete; the probe needs to penetrate the material.
Pinless: Best for quick scans of large areas. MT19C Moisture Meter Affordable, provides stable, point-to-point measurements for accurate moisture detection. About US RDINSCOS designs and manufactures professional moisture meters for those who build, fix, and inspect with confidence. Founded in 2013 in Shenzhen, we focus solely on moisture detectiondelivering reliable, accurate tools used daily by woodworkers, inspectors, and homeowners worldwide. No guesswork. No hassle. Just clear, trusted results Wall moisture meter Firewood Moisture Meter Angle Meter and Stud Finder Next page EASY TO READ --Large in a backlit LCD display for quick and easy viewing plus a hold button to freeze a reading, auto power off and a battery indicator.
Advantages & Disadvantages Advantages: 1- Accurate for surface-penetrated areas 2- Works well on thin boards or veneered wood
Disadvantages: - Hard to penetrate dense/hard wood - Leaves pinholes - Limited depth - Less reliable when