Top 10 Best moisture meters in 2026

Main highlights

• •HUMIDITY SENSOR: Our handy meter tool can quickly determine what level of remediation is needed to keep your family safe from black mold. High levels of dampness that go untreated are the leading cause of harmful fungus growth in the home.
• •WATER LEAK DETECTOR: Finding the moisture content in your wood or drywall is the first step in early prevention. Continuously check and test suspicious water stains around the house so you can determine whether the area is wet or has already dried. Low, medium and high moisture tones and on-screen icons, Reading HOLD button
• •MOISTURE READER: The mold test features large 0.3" high digits in a backlit LCD for quick and easy detecting. Our mildew scanner includes extra 8mm stainless steel pins, a protective cap that doubles as a calibration checker, and a “9V” battery.
• •MOLD TESTER: For an accurate test read, stick the stainless steel pins into the surface of what you're measuring. The gauge has a broad range of 5 - 50% for wood and 1.5 - 33% for building materials such as concrete and drywall.
• •GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively.

Main highlights

• •WATER LEAK DETECTOR detects relative moisture content from leaks and flooding
• •PINLESS MOISTURE METER measures relative moisture content in building materials
• •NONDESRUCTIVE DETECTION up to 3/4-Inch deep using Electromagnetic field (EMF) technology
• •USE ON DRYWALL, MASONRY, HARDWOOD, AND SOFTWOOD; calibrated for these materials only
• •REVERSE-CONTRAST DISPLAY for easy viewing of reading and nine LED bars to indicate moisture range
• •FULL FEATURE TOOL includes hold, low battery, and auto-power off functions
• •COMPLETE MOISTURE METER KIT includes meter with 2m drop protection, 9V battery, and instruction manual

Main highlights

• •Instant & Accurate Readings – Measures up to 12mm deep for precise wood moisture results. Save readings with the convenient Hold function
• •Versatile Wood Measurement – Easily switch between hardwood and softwood. Provides reliable relative moisture content for lumber, firewood, or woodworking projects
• •Perfect for Firewood & Woodworking – Quickly check if firewood is ready to burn or if wood is ready for construction. Avoid inefficient burning and wasted materials
• •Pro Tips for Accuracy – Insert pins deep for best contact; To ensure full contact with wood, walls, or lumbermeasured. Extremely dry wood may show 0%
• •Package list –Moisture meter and a set of AAA batteries and a soft bag, manual.

Main highlights

• •Moisture Meter for Home Inspection:Quickly identifies moisture from leaks, flooding, or humidity in basements, bathrooms, kitchens, and drywall—perfect for home inspectors and DIY repairs
• •Prevent Water Damage Early:Identify moisture caused by leaks, flooding, or high humidity in time. Perfect for home inspection and maintenance to help you avoid expensive repairs and long-term structural issues
• •Built-in Flashlight for Dark Areas:Inspect crawl spaces, attics, or behind cabinets with ease using the integrated LED flashlight—great for real estate and renovation use
• •Accurate Readings – Avoid Metal Surfaces:For best results with this moisture reader for walls, keep away from metal objects to avoid interference and ensure accurate readings
• •Safe for Multiple Surfaces:The non-destructive sensor works on wood, drywall, masonry, concrete, and more. No drilling or pinholes required—great for finished surfaces and sensitive materials

Main highlights

• •Probe Length: 20"
• •Includes calibration clip
• •Above and below moisture limit indications
• •Illuminated LCD display
• •Moisture range: 8% - 44%

Main highlights

• •【Precise and Fast】Our upgraded TK100H portable hay moisture tester has an error range of only 0.5%, provide accurate and fast readings within the moisture range of 0-80%. Hay moisture meter can ensure that your hay is baled at the correct time, avoiding situations where the hay is not dry enough or too dry when baled, making it very suitable for farmers, ranchers, and hay producers.
• •【Upgrade Temperature Detection】Compared to the old version of the hay moisture tester probe, the screen automatically detects real-time temperature, helping you better monitor the hay status. More professional design hay tester to help you determine the best hay quality and ensure it meets the expected standards for storage and feeding.
• •【LCD Backlit Large Screen】Our moisture tester for hay has a clear LCD backlit display screen, even in dim barns or in sunny pastures, the readings on the hay moisture tester screen are still clear, making it easy for you to read accurate moisture readings.
• •【Professional Level Sensitivity】The working principle of this hay moisture meter is conductivity, with automatic temperature compensation function, making the measurement results faster and more accurate. Whether you are packing, feeding, or selling hay, use this portable hay moisture tester to ensure that your hay meets safe storage and feeding standards.
• •【Generally Applicable】This moisture meter for hay suitable for all common hay types (alfalfa, grass, orchard grass, sheep grass, etc.) and related materials such as straw, wood fiber, and bran. When using this hay tester probe, please insert the probe straight into the haystack. The deeper the probe is inserted, the more accurate the value will be.

Main highlights

• •Direct readout for % moisture and temperature
• •Sturdy pistol-grip handle
• •Direct readout for % moisture and temperature (F and C)
• •Backlit LCD display for nighttime use

Main highlights

• •Voice Broadcast: Hay tester, The back of the instrument is designed with speakers, which can report the measured values in real time. The instrument setting, testing, and consulting are accompanied by voice broadcast during the whole process. The voice broadcast can be switched between Chinese and English.
• •The Stable Working: reader, Powered by 4pcs AA battery, which are not included, it is convenient to replace the batteries and has a long service life. It will automatically shut down after 15 minutes of inactivity, greatly improving the battery life.
• •Clear LCD Display: meters, Large high definition LCD backlight display screen, clear display, convenient for measurement in dark and direct sunlight environment.
• •Easy in meter, The double rod steel probe can measure the distribution of and water at different depths. ABS protective sleeve to avoid accidental injury to others, ergonomically designed anti slip handle is comfortable and convenient to use.
• •Wider Application: meter for plants, Can quickly measure 14 kinds of crops, including sesame, wheat, watermelon seeds, seed cotton, corn, soybean meal, soybean, rice, barley, sorghum, peanut kernel, feed, rapeseed and more.

Main highlights