10 Best Sheetrock Moisture Meters 2026 in the United States

The Protimeter BLD9800-C MMS3 is a versatile moisture meter designed for professionals who need to measure moisture in a variety of building materials, including wood, drywall, concrete, and masonry. It uses both pin mode (which involves direct contact with the material) and a non-invasive search mode, allowing you to detect moisture behind surfaces like tile and vinyl without damaging them. This dual approach makes it especially useful for thorough moisture inspections and drying monitoring.

The meter also includes a hygrometry feature to check indoor humidity levels, helping identify ventilation issues affecting moisture buildup. It comes with helpful extras like a heavy-duty probe, a calibration device, software, and a sturdy hard case, making it a complete kit for job sites. It weighs about 6.6 pounds and requires two AA batteries, which might be a bit bulky and less convenient for casual or very frequent handheld use.

This meter is suited for contractors, building inspectors, and serious DIYers who need a professional-grade tool to assess moisture issues in various construction materials with both invasive and non-invasive options.

The Protimeter SurveyMaster BLD5375 is a versatile moisture meter well suited for professionals needing reliable moisture measurement in drywall, wood, concrete, and more. Its dual-function design allows you to switch effortlessly between pin mode, which measures moisture inside materials, and non-invasive mode that scans surfaces without damage—great for checking sheetrock moisture without puncturing the wall. It offers accurate readings supported by automatic calibration and regular firmware updates, so you can trust the results over time. The larger, clear display improves readability on job sites, and the extended battery life means less downtime.

Bluetooth connectivity is a handy addition for saving and organizing readings with date and time stamps via a smartphone app, simplifying record keeping. User-friendly controls let you tailor features like auto shut-off and backlight to your preference, making it comfortable to use throughout the day. While it excels in advanced features, the price might be higher than basic meters aimed at casual users, and some may find the Bluetooth functions unnecessary if they prefer manual record keeping.

This moisture meter represents a robust choice for contractors, inspectors, or serious DIYers focused on precise moisture assessment in drywall and other materials.

The Protimeter BLD5365 Surveymaster Moisture Meter is a versatile tool designed for checking moisture levels in materials like sheetrock. It offers two measurement modes: a pin-less 'search' mode that measures moisture beneath the surface without damaging it, reaching depths up to ¾ inch, and a pin-type 'measure' mode for direct moisture readings. This flexibility is great if you want to protect your walls while still getting accurate results.

The meter is built tough and has a large backlit display, making it easy to read even in low light. It runs on a single 9V alkaline battery, which comes included, and the device is lightweight and compact. One of its strong points is the wide range of accessory plugins available, supported by a solid 2-year warranty, adding to its long-term usefulness.

Though the meter is accurate and reliable, it is priced higher than some basic models, which might be a consideration if you only need occasional moisture checks. Also, while it measures moisture non-invasively up to ¾ inch deep, it may not be suitable if you need deeper readings. This moisture meter is especially well-suited for professionals or serious DIYers who want a durable, multi-mode device for regular use and precise readings in home improvement or building inspections.