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10 Best Moisture Meters 2025 in the United States
#1
Winner
Tramex Moisture Encounter MEX5 | Meter for Measuring Moisture Content & Relative Humidity in Wood, Drywall & Building Materials
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.
Rating
10.0
Chosen by1,496
Type of Moisture Meter
Measurement Range
Accuracy
Most important from
6 reviews
#2
Protimeter SurveyMaster Dual-Function Moisture Meter - BLD5375
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.
Rating
9.4
Type of Moisture Meter
Display and Readability
Durability and Build Quality
Most important from
9 reviews
#3
Wagner Meters Rapid RH L6 Smart Sensors: Easy ASTM F2170 Concrete Moisture Testing - 50 Pack
The Wagner Meters Rapid RH L6 Smart Sensors are designed primarily for measuring concrete moisture using the ASTM F2170 standard. This product consists of 50 refill sensors meant to be used with the Rapid RH L6 Starter Kit (sold separately), making it a good choice for contractors or professionals who frequently test concrete moisture over large areas. The sensors measure relative humidity deep within concrete slabs, which is important for accurate moisture assessment before flooring installation. These sensors offer improved responsiveness, especially in high humidity conditions, and support both Fahrenheit and Celsius readings for flexibility. They feature integrated data storage, which helps keep track of test results without extra effort.
Rating
9.1
Type of Moisture Meter
Measurement Range
Display and Readability
Most important from
22 reviews
Top 10 Best Moisture Meters 2025 in the United States
#1
Winner
Tramex Moisture Encounter MEX5 | Meter for Measuring Moisture Content & Relative Humidity in Wood, Drywall & Building Materials
Tramex Moisture Encounter MEX5 | Meter for Measuring Moisture Content & Relative Humidity in Wood, Drywall & Building Materials
Type of Moisture Meter: pin and non-invasive options
Measurement Range: five sensitivity ranges
Depth of Measurement: up to 0.4 inches
Material Settings: wood, drywall, roofing, plaster, tile
Display and Readability: Bluetooth app for iOS and Android
Durability and Build Quality: rugged, ergonomic design
Chosen by 1496 this week
Protimeter SurveyMaster Dual-Function Moisture Meter - BLD5375
Protimeter SurveyMaster Dual-Function Moisture Meter - BLD5375
Type of Moisture Meter: Dual-Function: pin and non-invasive modes
Accuracy: auto calibration and firmware updates
Material Settings: wood, drywall, concrete
Display and Readability: large, easy-to-read display
Durability and Build Quality: compact, lightweight, durable case
Wagner Meters Rapid RH L6 Smart Sensors: Easy ASTM F2170 Concrete Moisture Testing - 50 Pack
Wagner Meters Rapid RH L6 Smart Sensors: Easy ASTM F2170 Concrete Moisture Testing - 50 Pack
Type of Moisture Meter: Smart sensors for concrete moisture
Depth of Measurement: Deep within concrete slabs
Material Settings: Concrete relative humidity
Display and Readability: Supports Fahrenheit and Celsius
Durability and Build Quality: Extensions, caps, steel covers, certificate
Orion® 950 Pinless Wood Moisture Meter by Wagner Meters I Accurate, Non-Damaging, Dual Depth Lumber Moisture Measurement, Bluetooth, Auto EMC, GPP/GPK & Dew Point Calculations (Standard Calibrator)
Orion® 950 Pinless Wood Moisture Meter by Wagner Meters I Accurate, Non-Damaging, Dual Depth Lumber Moisture Measurement, Bluetooth, Auto EMC, GPP/GPK & Dew Point Calculations (Standard Calibrator)
Type of Moisture Meter: Pinless Wood Meter
Depth of Measurement: ¼” and ¾”
Material Settings: Versatile settings
Durability and Build Quality: Robust build
FLIR MR160 - Thermal Imaging Moisture Meter - with IGM (Infrared Guided Measurement), Pin and Pinless
FLIR MR160 - Thermal Imaging Moisture Meter - with IGM (Infrared Guided Measurement), Pin and Pinless
Type of Moisture Meter: Thermal Imaging
Accuracy: +/- 0.5%
Material Settings: Pin and Pinless
Display and Readability: 320 x 240 pixel display
Durability and Build Quality: Durable
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Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface
Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface
Type of Moisture Meter: Pinless
Depth of Measurement: 3/4-inch
Material Settings: Drywall, masonry, hardwood, softwood
Display and Readability: Reverse-contrast display, nine LEDs
Durability and Build Quality: Withstands 2-meter drop
Protimeter BLD9800-C MMS3 Standard Kit Moisture Meter with Hard Case
Protimeter BLD9800-C MMS3 Standard Kit Moisture Meter with Hard Case
Type of Moisture Meter: pin and non-invasive modes
Material Settings: wood, drywall, concrete, plaster, masonry
Durability and Build Quality: sturdy case, heavy probe, calibration, software
Tramex Concrete Moisture Encounter CMEX5 | Meter for Measuring Moisture Content & Relative Humidity in Concrete, Wood & Building Materials
Tramex Concrete Moisture Encounter CMEX5 | Meter for Measuring Moisture Content & Relative Humidity in Concrete, Wood & Building Materials
Type of Moisture Meter: Non-destructive for concrete, wood, materials
Accuracy: Precise moisture readings via gravimetric method
Depth of Measurement: Up to 3/4 inch in concrete slabs
Material Settings: Concrete, wood, drywall with probes
Display and Readability: Clear, quantitative data display
Durability and Build Quality: Lightweight, tough for job site use
Tramex Moisture Encounter ME5 | Pinless Meter for Measuring Moisture Content in Wood, Drywall & Building Materials
Tramex Moisture Encounter ME5 | Pinless Meter for Measuring Moisture Content in Wood, Drywall & Building Materials
Type of Moisture Meter: Pinless
Measurement Range: Wood moisture 5% to 30%
Depth of Measurement: Dual-depth up to 1.25 inches
Material Settings: Pre-calibrated for wood, plaster, masonry
Display and Readability: Large analog display
Durability and Build Quality: Lightweight plastic casing
#10
Extech MO290 Pinless Moisture Psychrometer with IR Thermometer
Extech MO290 Pinless Moisture Psychrometer with IR Thermometer
Type of Moisture Meter: pinless and pin-type
Measurement Range: up to 0.75 inches deep
Depth of Measurement: 0.75 inches
Display and Readability: large backlit dual display
Durability and Build Quality: lightweight and compact
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Buying Guide for the Best Moisture Meters
Choosing the right moisture meter is essential for various applications, such as woodworking, construction, agriculture, and home inspection. A moisture meter helps you measure the moisture content in materials like wood, concrete, soil, and more. Understanding the key specifications and how they align with your needs will ensure you select the best moisture meter for your specific tasks.Type of Moisture MeterMoisture meters come in two main types: pin-type and pinless. Pin-type meters use two or more pins that you insert into the material to measure its moisture content. They are highly accurate but can leave small holes in the material. Pinless meters use electromagnetic sensors to scan the material's surface without causing any damage. They are faster and more convenient but may be less accurate on very thick materials. Choose a pin-type meter for precise measurements in materials where small holes are acceptable, and a pinless meter for non-invasive, quick assessments.
Measurement RangeThe measurement range indicates the range of moisture content that the meter can detect, usually expressed as a percentage. This is important because different materials have different acceptable moisture levels. For example, wood typically has a moisture content range of 5-20%, while concrete can range from 0.5-6%. Ensure the meter you choose covers the range relevant to your materials. If you work with a variety of materials, opt for a meter with a broader range.
AccuracyAccuracy refers to how close the meter's readings are to the actual moisture content. High accuracy is crucial for tasks where precise moisture levels are critical, such as in woodworking or quality control in manufacturing. Accuracy is usually expressed as a percentage of the reading. For example, an accuracy of ±1% means the reading could be 1% higher or lower than the actual moisture content. For professional use, look for meters with higher accuracy (±1-2%), while for general use, a slightly lower accuracy (±3-5%) may be acceptable.
Depth of MeasurementDepth of measurement indicates how deep the meter can measure moisture content below the surface. This is particularly important for thick materials like large wooden beams or concrete slabs. Pin-type meters measure moisture at the depth where the pins are inserted, while pinless meters have a specified depth range, often between 0.25 to 1 inch. Choose a meter with a depth suitable for your materials. For surface-level measurements, a shallow depth is sufficient, but for deeper assessments, ensure the meter can measure at the required depth.
Material SettingsSome moisture meters come with pre-set material settings or the ability to calibrate for different materials. This feature ensures more accurate readings by adjusting the meter's sensitivity based on the material being tested. Common settings include wood, drywall, concrete, and soil. If you work with multiple materials, a meter with adjustable settings or multiple pre-sets will be more versatile and provide more accurate readings for each specific material.
Display and ReadabilityThe display and readability of the moisture meter are important for ease of use. Look for meters with clear, backlit displays that are easy to read in various lighting conditions. Some meters also offer digital displays with additional information like temperature, humidity, or even data logging capabilities. Choose a meter with a display that is easy to read and provides the information you need for your specific tasks.
Durability and Build QualityDurability and build quality are important, especially if you will be using the meter in tough environments like construction sites or outdoor settings. Look for meters with robust, water-resistant, and dust-proof designs. High-quality materials and solid construction will ensure the meter lasts longer and withstands the rigors of frequent use. If you need a meter for professional or heavy-duty use, prioritize build quality and durability.