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10 Best Pinless Moisture Meters 2025 in the United States
#1
Winner
Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface
The Klein Tools ET140 Pinless Moisture Meter is a solid choice for those needing a reliable tool for moisture detection in drywall, wood, and masonry. Its pinless design offers a non-destructive method to check moisture levels up to 3/4-inch below the surface, which is especially useful for assessing hidden leaks without causing damage to the material. This aspect makes it suitable for both professionals and DIY enthusiasts who want to locate moisture problems without invasive procedures.
Rating
9.8
Chosen by1,298
Accuracy
Depth of Measurement
Material Settings
Most important from
5502 reviews
#2
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)
The Orion 950 Pinless Wood Moisture Meter by Wagner Meters is designed for accuracy and convenience, making it ideal for woodworkers and contractors who need reliable moisture measurements without damaging their materials. One of its standout features is the non-damaging pinless sensor, which provides precise readings at two depths—¼ inch and ¾ inch—ensuring that users can assess the moisture content deep within the wood. The inclusion of Bluetooth connectivity allows for easy data transfer to mobile apps, streamlining the reporting process and enhancing workflow.
Rating
9.6
Accuracy
Material Settings
Durability and Build Quality
Most important from
229 reviews
#3
Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester (Black)
The Pinless Moisture Meter by RDINSCOS is a versatile tool designed for non-invasive moisture detection in various building materials, including wood, walls, and masonry. Its key strengths include a measurement depth of up to 3/4 inch (19 mm), which is sufficient for most DIY and professional applications. The large backlit LCD screen and 3-color LED bar graph make it easy to read and understand moisture levels, especially in low-light conditions.
Rating
9.3
Accuracy
Display and Readability
Most important from
1577 reviews
Top 10 Best Pinless Moisture Meters 2025 in the United States
#1
Winner
9.8 score
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
Measurement Range: up to 3/4-inch
Depth of Measurement: up to 3/4-inch
Material Settings: drywall, masonry, hardwood, softwood
Display and Readability: reverse-contrast display, nine LED bars
Durability and Build Quality: 2m drop protection
Chosen by 1298 this week
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)
Depth of Measurement: ¼ inch, ¾ inch
Data Storage and Connectivity: Bluetooth
Durability and Build Quality: Robust construction
Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester (Black)
Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester (Black)
Accuracy: affected by metal, fingers, or wet materials
Depth of Measurement: up to 3/4 inch (19 mm)
Material Settings: wood, walls, masonry
Display and Readability: large backlit LCD, 3-color LED
Durability and Build Quality: 3-year replacement warranty
General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive
General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive
Measurement Range: 0-53% softwood, 0-35% hardwood
Accuracy: +/-0.1%
Depth of Measurement: up to 3/4 inches
Material Settings: softwood, hardwood, drywall, masonry
Display and Readability: 2-inch backlit LCD, 3-color LED
Durability and Build Quality: lightweight, durable build
Wagner Meters C555 Concrete Pinless Moisture Meter (C555 Concrete Moisture Meter)
Wagner Meters C555 Concrete Pinless Moisture Meter (C555 Concrete Moisture Meter)
Measurement Range: 0.0% to 6.9%
Material Settings: Concrete, Brick, Gypsum
Display and Readability: Backlit screen
Durability and Build Quality: Protective boot, case
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Wood Moisture Meters, Pin & Pinless 2 in 1 Moisture Detector with Upgraded Sensor & Backlit Screen, 9 Calibration for Moisture Detection in Wood, Detector for Lumber Concrete Building(Grey)
Wood Moisture Meters, Pin & Pinless 2 in 1 Moisture Detector with Upgraded Sensor & Backlit Screen, 9 Calibration for Moisture Detection in Wood, Detector for Lumber Concrete Building(Grey)
Material Settings: 9 calibration scales for wood
Display and Readability: backlit display
Durability and Build Quality: non-slip side material
Extech MO55 – Combination Pin/Pinless Moisture Meter
Extech MO55 – Combination Pin/Pinless Moisture Meter
Depth of Measurement: up to 1 inch
Material Settings: wood, wallboard, sheetrock, cardboard, concrete
Display and Readability: moisture icons, audible alert, Data Hold
Data Storage and Connectivity: No advanced data storage or connectivity
Durability and Build Quality: lightweight at 4.32 ounces, durable
Protimeter BLD5777 Reachmaster Pro
Protimeter BLD5777 Reachmaster Pro
Display and Readability: LCD
Durability and Build Quality: solid
#10
7.4 score
Delmhorst RDM3 Advanced Rdm-3 Moisture Meter, Basic Package
Delmhorst RDM3 Advanced Rdm-3 Moisture Meter, Basic Package
Display and Readability: digital display
Data Storage and Connectivity: data logging
Durability and Build Quality: robust build quality
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Buying Guide for the Best Pinless Moisture Meters
Choosing the right pinless moisture meter can be crucial for various applications, such as woodworking, construction, and home inspections. These devices help you measure the moisture content in materials without causing any damage, which is particularly useful for delicate or finished surfaces. To make an informed decision, you need to understand the key specifications and how they align with your specific needs.Measurement RangeThe measurement range indicates the minimum and maximum moisture levels that the meter can detect. This is important because different materials have different moisture content levels. For example, wood typically has a lower moisture content compared to concrete. If you are working with a variety of materials, choose a meter with a broad measurement range to ensure versatility. For specific applications, select a range that matches the typical moisture levels of the materials you will be testing.
AccuracyAccuracy refers to how close the meter's readings are to the actual moisture content. High accuracy is crucial for tasks that require precise measurements, such as quality control in manufacturing or detailed inspections. Accuracy is usually expressed as a percentage, with lower percentages indicating higher accuracy. If your work demands precise data, opt for a meter with high accuracy. For general use, a standard level of accuracy may suffice.
Depth of MeasurementDepth of measurement indicates how deep the meter can measure moisture content below the surface. This is important for assessing the moisture levels in thicker materials or ensuring that moisture has not penetrated deeply. Meters with shallow depth are suitable for thin materials or surface-level inspections, while those with greater depth are better for thicker materials or comprehensive assessments. Choose based on the typical thickness of the materials you will be testing.
Material SettingsMaterial settings allow the meter to be calibrated for different types of materials, such as wood, drywall, or concrete. This ensures that the readings are accurate for the specific material being tested. If you work with a variety of materials, look for a meter with multiple material settings. For specialized applications, a meter with settings tailored to your specific materials will provide the most accurate results.
Display and ReadabilityThe display and readability of the meter are important for quickly and easily interpreting the results. A clear, backlit display can be very useful in low-light conditions or for users with vision impairments. Look for meters with large, easy-to-read screens and intuitive interfaces. If you often work in dim environments or need to take quick readings, prioritize meters with high-quality displays.
Data Storage and ConnectivitySome moisture meters come with data storage capabilities and connectivity options, such as Bluetooth or USB. This allows you to save and transfer readings for further analysis or record-keeping. If you need to track moisture levels over time or share data with others, these features can be very useful. For occasional or one-time use, these features may not be as critical.
Durability and Build QualityDurability and build quality are important for ensuring that the meter can withstand regular use and potentially harsh conditions. Look for meters made from robust materials and with protective features like water resistance or shockproof design. If you work in demanding environments, prioritize meters with high durability. For occasional use in controlled environments, standard build quality may be sufficient.