10 Best Moisture Meters 2026 in the United States

The Protimeter SurveyMaster Dual-Function Moisture Meter is a versatile tool designed for professionals and serious DIYers who need reliable moisture readings in various building materials like wood, drywall, and concrete. It offers two measurement modes: pin mode for direct contact measurements and non-invasive mode for surface scanning, making it adaptable for different tasks. Its accuracy is maintained through automatic calibration and firmware updates, helping ensure consistent results over time. The larger, easy-to-read display improves usability on site, and the long battery life means fewer interruptions during work.

Bluetooth connectivity is a standout feature, allowing users to save and track readings easily through a mobile app, which is especially handy for keeping records. Customizable settings like auto shut-off, backlight, and buzzer add to user convenience. In terms of build, it is reasonably compact and lightweight at just over a pound, with a durable case included to protect the device. One consideration is that it requires alkaline batteries, which may need replacement more often compared to rechargeable options.

If you need a moisture meter that combines thorough measurement capabilities with smart features and easy data management, this model is a strong candidate.

The Tramex Moisture Encounter MEX5 is a solid choice for those needing a versatile moisture meter, especially useful for checking moisture in wood, drywall, roofing, plaster, tile, and masonry. Its standout feature is the dual-depth penetration, allowing you to compare moisture levels near the surface and deeper inside, which helps get more accurate readings by reducing interference from surface coverings. The meter covers a good measurement depth up to 0.4 inches (9mm) and offers five different sensitivity ranges, making it adaptable to various materials.

The built-in hygrometer and infrared surface thermometer add extra value by giving you humidity and surface temperature info in one device. Plus, the Bluetooth connection to an app for iOS and Android lets you track and manage your readings easily, which is handy for professionals or anyone wanting detailed reports. The unit itself is rugged and ergonomically designed for comfortable use, built to last in different work environments. Some minor downsides include that it requires batteries, which aren’t included, so you’ll need to buy those separately. Also, while it has optional pin and relative humidity probes, these are not included by default and might be needed for more specialized uses.

If you want a reliable, easy-to-read moisture meter with good material settings and modern features like app connectivity, the Tramex MEX5 meets these needs effectively without being overly complicated.

The Extech MO290 is a versatile moisture meter that combines pinless and pin-type measurement methods, making it suitable for both surface and deeper moisture checks. Its pinless sensor can measure moisture up to 0.75 inches below the surface, which is helpful for checking wood, drywall, or other materials without causing damage. The included remote pin probe adds flexibility for direct contact readings and is connected by a 3-foot cable for convenience.

It features a large, backlit dual display that clearly shows both moisture and temperature readings, improving readability in various lighting conditions. Another useful feature is the built-in infrared thermometer with an 8:1 distance-to-spot ratio, allowing non-contact temperature measurement which helps identify areas at risk of condensation through automatic differential temperature calculations. The product also offers programmable high and low alarms, aiding users in quickly spotting problem areas.

The meter is lightweight and compact, powered by standard AA batteries, which are included, making it easy to carry and use in the field. This meter is well-suited for homeowners, contractors, or inspectors who want a reliable, multi-function tool for general moisture and temperature checks rather than specialized industrial use.