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Best Detecting Moisture Meters

Moisture meters can be a useful tool to assist in many different situations. Learn which moist meter can perform the best job to meet your needs with our helpful guide.


Introduction To Moisture Meters

A moisture meter can be a useful device to measure the level of moisture in a product prior purchasing, and to determine the humidity levels of your home, and to spot issues, such as water leakage within your ceiling or walls.

What is a Moisture Meter?

Moisture meters permit you to assess the level of moisture within a specific area and can help you identify indications of leaks. In this section we’ll explain the definition of a moisture gauge and what it can do and the purpose for which it’s utilized and who should use an instrument to measure moisture.

An acoustic moisture tester is an instrument used to determine the level of moisture in the structure. They are typically utilized to assess the levels of moisture within walls. Moisture meters may function as conductivity meters or capacitance meters.

A conductivity moisture meter looks at the electrical resistance to its electrical circuit as a way to estimate the amount of moisture. A capacitance moisture meter carries a conductive plate and the meter then measures the fringe capacitance in the sensor to work out how much moisture exists in the wall.

Moisture meters are commonly employed to find problems and any structural damage caused by an accumulation of moisture. Building inspectors and home inspectors take moisture readings from home inspections to determine the issues. Some non-professionals also make use of moisture meters to do their own home repairs.

How Do You Use A Moisture Meter?

In this article we will discuss how to utilize a moisture meter. We will go through the various steps involved when making use of one. What you need to do with a moisture gauge will differ according to the type of surface you’re looking to measure the moisture on and the type of moisture meter that you’re employing.

The step-by-step approach for using a humidity tester is broken down according to the type, however these steps might differ dependent on the type of device that is being tested and the material that is being test. We will look at these types of moisture meters more depth in the following section.

Utilizing an Pin Moisture Meter

  • Turn on the moisture meter and make sure it is set to the proper mode according to the type of material that you’re testing. Certain moisture meters might not require this step, but in this you must adhere to the guidelines of the particular moisture meter you’ve bought.
  • Place the pins in a straight line perpendicular the surface prior to pressing them to the extent they are able to go. Keep the pins in this manner.
  • Your screen will show an amount or reading reference. Keep a note of the reading.
  • Repeat the process multiple times for other parts on the same surface. This improves the accuracy of your measurements by taking several measurements, and also allowing you to determine the average. It is best to do this on a piece of wood.

Making use of an Pinless Moisture Meter

  • There is a chance that you will require a particular setting or mode to match the kind of material that you’re trying to test. If not, you should check the instruction manual for your specific device to see if you need to take any additional steps to follow.
  • The meter should be pressed against the wall, and apply a tiny amount of pressure. Keep it in place for a few minutes and then wait for the reading to stabilize on the screen of the meter’s reading.
  • Note the measurement.
  • Repeat the procedure several times, measuring different parts on the exact same area. Find the reading that is the average of all the measurements taken.

Pin Moisture Meter

Pin moisture meters makes use of pins that are located at in the upper part of the device to ensure it is possible for a user to press the pins on a surface to gauge the amount of moisture present. The device measures the amount of resistance created by the electric current that is flowing between the pins at in the upper part of the meters.

A pin moisture meter uses pins instead of a pad (that a pin less meter uses). Other differences between these two types include that a pin meter can leave holes in the surface it is measuring, pin meters also require different setting adjustments than a pinless device and pin moisture meters also work slower than pin less meters.

Pin moisture meters are useful in a variety of scenarios, including testing the levels of moisture in areas with uneven surfaces and loosely packed materials, and also for determining the distribution of moisture throughout the board.


  • Increase the accuracy of measuring the amount of moisture that is present in wood.
  • More adept at assessing the moisture levels on uneven surfaces.
  • Better equipped to measure the levels of moisture in loose-packed materials.
  • A great ability to assess the distribution of moisture throughout the board.


  • More sluggish than a pinless humidity meter.
  • There are holes that can be left in the material you’re trying to test.
  • Not ideal for testing flat surfaces, which are huge.

Pinless Moisture Meter

The name implies the device is not equipped with pins. Instead, it scans a surface for moisture levels by using electromagnetic radio frequency through pads.

Aspects which distinguish a pinless moisture meter from one with pins include that a pinless device will not leave holes after testing a surface, a pinless moisture meter works faster than a pin-type and a pinless device requires setting adjustments specific to the wood’s density while a pin device does not.

The scenarios in which a pinless moisture gauge can be used best are for testing surfaces that are large and flat like the floor of an entire room.

This kind of moisture meter is a great tool to check surfaces you want to protect from damage since you don’t make holes in the materials with this meter as you do with a pinned meters.


  • Much faster than a pin-sized moisture meter.
  • Ideal for testing surfaces that are flat and large.
  • It does not cause holes in the material that was tested.


  • Doesn’t offer the same degree of accuracy in determining the amount of moisture in wood, compared to a pin’s moisture meter.

All-in-one Moisture Meter

The next step is to look at one device that is all-in-one. The moisture meter is created to bring together the advantages of both devices and, sometimes, a thermo-hygrometer as well.

There are differences between an all in one moisture meter pin meter, pin meter and pinless meter is that an all-in one meter is able to switch between pin or pinless option, and an all-in-one device will increase both speed and precision in finding the location of pockets of water.

A device that is all-in-one could be a better alternative to switch between a pin and pinless device. It can be used on any of the surfaces where pinless or pins are.


  • Provides the advantages of pin meters as well as pinless meters.
  • Space-saving as an all-in-one device instead of having two devices.
  • It increases efficiency.


  • It could be more costly.

Best Moisture Meters

In this section we will review the top moisture meter models that are available. We will examine the benefits of each of the mentioned products as well as the design features they come with, the technological features they come with and their displays, as well as their range of measurement, and power source, and the pros and cons of each.

General Tools MMD4E Moisture Meter

The pin-type moisture gauge is among the most sought-after. It is ergonomically designed size. It’s a high-end moisture meter for wood and is suitable to test moisture on uneven surface. With regards to design features this is a pin-type meter that weighs 227g, and its dimensions are 14.1 and 24.1 14.1 x 3.6 cm.

It has a wide and accurate measuring range. This product also has an LCD screen that is easy to read, offering quick and simple viewing. It offers a measuring range of 5-50% for wood. It has a corded-electric power source and is powered by a single 9-volt battery which is included with purchase.


  • It has an LCD screen that is speedy and simple viewing.
  • The device has a broad and precise measuring range.
  • Ergonomic.


  • It lacks the advantages of a pinless moisture gauge.
  • Certain users have had issues with this type of meter.

Sam-Pro Tools Dual Moisture Meter

The moisture gauge is yet another pin-based device that includes a protective cap. It’s fairly quick particularly for a pin-based device, and provides a variety of unique advantages. It is ideal to test surfaces in dark or difficult-to-access places. Its design highlights include the use of a cap with a protective cover and pins.

The device comes with an LED backlight that illuminates the LCD screen, so it is possible to test the materials in dark areas or in hard to reach locations. Also, it has an instrument to monitor temperature of the air. It is equipped with a large LCD screen. It provides a measurement range from 1 to 70 percent on wood-based surfaces. It’s powered by one 9-volt battery that is included.


  • The product comes with a temperature sensor for air.
  • Wide range of measurement options.
  • It has a backlit LCD screen.


  • It lacks the advantages of a pinless humidity meter.
  • The feature is a power down which could or might not be the best choice.

Extech MO55 Combination Moisture Meter

This meter by Extech was the very first product that is all-in-one to be featured in this segment. It is light and offers the advantages of both pin and pinless moisture measurement.

This instrument is suitable for all kinds of measurement of moisture and many make use of it to analyze the effects that follow water leaks from walls as well as in ceilings.

This device is simple to operate and features various display icons that show the levels of moisture present inside the tested surface. Its tech features include an audible alert and a data freeze application. It comes with a small display.

Through the use of pins, it can provide the measurement range of 5-50 percent for wood surfaces and 1.5-33 percent for construction materials. When using a pinless sensor, the range of both kinds of surfaces expands to 0-99.9 percent. It’s powered by one battery included with the item.


  • Provides an instant measurement of moisture.
  • The device comes with an audible alert feature.
  • It is useful to measure moisture after the occurrence of a leak in ceilings or walls.
  • It offers the advantages of the pin meter and the pinless one.
  • It has a large measurement range.


  • Costlier than other pinless or pin-type pins.

Ryboi E49MM01 A Pinless Moisture Meter

The meter is the first pinless product of this type in the market. It comes with a variety of distinctive features and offers the many advantages of a meter that is pinless like speed. This device is ideal for use on surfaces that are delicate. It’s lightweight and ergonomic.

The meter for moisture has audible alarms that alter their frequency as you move through more moisture. Additionally, it comes with different modes. Contrary to most moisture meters this one features an LED display.

This product provides a measurement range from 5to 30 percent depending on whether it’s a wood or drywall surface. It’s powered by a 9-volt lithium battery that is included with the item.


  • Performs better than the average pin-type moisture gauge.
  • The size is small and the ergonomics are great.
  • Features audible alerts.


  • Doesn’t provide as wide an array of measurement options in comparison to the other items that are on this list.

Dr. Meter MD918 Wood Moisture Meter

It is another pinless moisture measurement device. It offers a wide measuring range as well as an intelligent shut-off function. Additional benefits include its superior level of accuracy. This product is great for measuring surfaces with delicate materials since it’s pin-free. It’s small and light.

Its intelligent shut-off feature causes the device to turn off following five minutes without any activity. Other tech features include its 10 varying timber density grades and its calibration indication. This product comes with a large HD LCD screen.

It can measure a range from 4% to 80 percent. The device runs on three 1.5-volt AAA batteries that come with the product.


  • Large screen.
  • Large measuring range.
  • degree of accuracy.


  • Made for use with wood which makes it unsuitable for determining moisture levels in other materials.
  • The product isn’t equipped with many of the features that other products include, for example, the backlight for an LCD screen.

Calculated Industries 7440 AccuMaster XT Moisture Meter

It is a pin-type item. It features an LED display. It’s also easy to see and user-friendly, making it suitable for DIY projects as well as professionals.

It’s a great tool for identifying the effects of water damage and to check the levels of moisture present in the material prior to buy it. It’s made with a durable cover. It is equipped with durable and comfortable grips of rubber along its sides.

The product comes with audible alerts as well as a hold function that allows you to freeze the information that appears on the screen. So, you can grab the device and view of the information at a better position, particularly if are testing the level of moisture in a difficult place.

The product comes with a large LCD screen with a backlight that can be used in dim or poorly lit regions. The measurement range is between 5% and 50 percent for the wood. The device is powered by 9-volt battery that is included with the item.


  • Finds quickly signs of damage from water.
  • Display LCD with backlight.
  • A useful measurement distance.
  • It comes with a protective cover.


  • It comes with a protective cover

Ejoyous 3-in-One Moisture Meter

The device is a three in 1 device that combines the advantages of a pin-meter and a pinless meter. This device has a broad measurement range and has an illuminated display. This model is ideal for all kinds of moisture measurement.

This meter may be used to detect ambient temperatures. It’s small, ergonomic and easy to utilise. It has accurate measurements for two different wood groups and five groups of building materials. This device has an auto shut down feature which works following five minutes of inactivity.

It has an LED fully backlit HD touchscreen LCD. It can cover a large measurement range from 0.1% to 54.8 percent. However, this may depend on the type of material you’re trying. It’s driven by three AAA batteries, which are included in the purchase.


  • The size is small and the ergonomics are great.
  • Backlit display.
  • A wide range of measuring capabilities.


  • Only limited to certain kinds of materials.
  • Three batteries are required rather than one.

Tramex MEP

The next item we’ll be looking at in this segment includes that of the Tramex MEP. It is a pinless meter which gives users a different option with an analog display. It is great to test materials when you are concerned that water is in the depths.

It’s designed to be an analog device throughout and is equipped with small light bulbs to indicate the material size you’ve selected. The device has the ability to hold, and comes with three sensitivity levels which comprise wood & the drywall, timber and roofing and brick & plaster.

It features an analogue display that has a needle to pinpoint a specific part of the measured background. It can measure a range that can go from 5 to 30%, however it is dependent on the materials you’re trying to test. This instrument is powered by one 9-volt battery that comes with the device.


  • It has three distinct sensitivity levels.
  • It provides a reasonable measurement range for wood specifically.
  • Features a deep penetration signal.
  • It also has a hold function.


  • Doesn’t have the benefits of digital displays.
  • The price is higher than many products available on the market.

Meterk Handheld Mini Wood Moisture Meter

The product is a budget pin-type meter that has a large and accurate measurement range. It’s great for taking quick moisture measurements of wood products. It is small and light.

It comes with an auto shutdown feature which kicks in after 10 minutes without any activity and four different operation modes that can be used for a range of wood types. It also has a switchable backlight and a hold function.

It features a huge LCD display that is easy to understand. The range of wood’s measurements is between 2% and 70 percent. It’s powered by three AAA batteries that are included with the instrument.


  • Low-cost.
  • A wide range of measuring capabilities that are precise.
  • Four operation modes to suit different wood types.


  • Pins can damage the wood.
  • There are no visual LEDs to alert you.

LIUMY Digital Moisture Meter

The pin-like device that has very large measuring range, and is utilized to test wood. It is also able to test for materials like brick, concrete or drywall, as well as cardboard.

This instrument is especially useful to measure moisture levels in wood, however it also functions as a top concrete moisture gauge. It’s compact, ergonomic and light weight at 141 grams.

This product has the ability to hold. It also has the ability to shut down automatically. It also has an 1.7-inch LCD display. This meter covers a interval of between 0% and 99.9 percent. It’s powered by one 9-volt battery, which isn’t included.


  • Lightweight and comfortable.
  • Simple to use.
  • Work on a variety of materials.


  • Batteries not included.
  • It can cause damage to the material due to its pins.

Best Wood Moisture Meters

In this section we will take a look at the top measurement of wood’s moisture.

Stanley 077030 Moisture Meter

This Stanley moisture gauge is a pin-type item. It comes with a large measurement range for moisture that can go between 6% and 44 percent. It is a favorite among the majority of consumers. The LCD screen has an inverse measurement bar graph. The highest measurement can be applied to wood. It is a sturdy and durable moisture meters.

Protester Damp Meter RZMT-10 MD

This instrument is among the top wood moisture meters available on the market. It’s affordable and has the measurement range from 0% to 0% and 99.9 percent. It comes with four modes to test four different kinds of wood groups comprising about 50 species of wood.

It’s an excellent option for testing on wood especially due to the extremely low cost. It can be purchased for around £11 from Amazon.

Brennenstuhl 1298680 Moisture Detector

Another popular wood moisture measurement device. It provides a broad and precise measurement interval of between 5% and 50 percent for wood. It is light and durable. It requires only one 9-volt battery, though the battery is not included with the item.

The device can be utilized to measure the moisture of logs like for camping. It is durable and precise. Its audible alarms are another useful feature.

Best Soil Moisture Meters

Now, we will look at a few examples of topsoil’s moisture sensors available to purchase.

VIVOSUN Soil Tester

The versatile product comes with three-in-one capabilities that allows it to test sunlight, moisture, and pH levels. The last feature lets you to determine how much sunlight is getting to the area you have chosen to test your soil.

It’s affordable and easy to use. It is an effective moisture meter for plants. However, it is quite slow to react.

Sonkir pH Soil Moisture Meter

Another well-known soil moisture gauge is made available by Sonkir. It comes with two distinct needles for reading that can improve its accuracy overall when it is in use. Like the previous model it can measure the pH, moisture and sunlight levels in the same way.

It is also a good illustration of a firewood moisture gauge. It’s important to know that some users have had issues with the accuracy the readings.

Gain Express Ph & Soil Moisture Meter 295mm

It’s a given that this product is one of the best that we could highlight within this category. It features a pH detect range of 3-8. It’s easy to use and is equipped with a simple to understand interface.

This device doesn’t need batteries and doesn’t require setup. One of the drawbacks is that it may be slow in giving the reading.

Moisture Meter Reading Charts

In this article we will go over the meaning of a chart for readings on moisture is and what the various kinds of readings on moisture indicate. A reading chart for a moisture meter is created to clarify the meaning behind the readings that your device has taken. This helps you identify what the acceptable moisture meter levels are.

The meter you use may provide accurate, quantitative data but without a chart for use as a reference, you won’t be able to discern exactly what numbers the meter is displaying actually mean. Wood and lumber must contain levels of moisture ranging from 6to 8 percent for materials used internally, while outside lumber and wood should have levels of 9 % to 14 percent.

For drywall, an ideal moisture reading should be between five and 12 percent. If it’s higher than 17%, the drywall might require replacement as this indicates that it has been damaged by water.

Bricks shouldn’t have a moisture content that is higher than 20%. When concrete is concerned the levels of moisture must not exceed 12% in light concrete, or 20 percent in high-density concrete. Moisture measurement charts can reveal levels that go over these suggested acceptable moisture levels as being concerning.

A lot of reading charts can differ a bit. If you are able to comprehend a moisture meter reading chart, you’ll be able to identify any problems or absence of issues with the levels of moisture within your home.


  1. https://www.restorationuk.com/about-restorationuk/restorationuk-news/moisture-meters-and-damp-measurement
  2. https://www.grainger.com/know-how/equipment-information/kh-types-of-moisture-meters-qt-346
  3. https://www.wonkeedonkeetools.co.uk/moisture-meters/how-to-use-a-pin-type-moisture-meter
  4. https://www.measurementshop.co.uk/blog/guides/the-measurement-shop-s-guide-to-moisture-meters
  5. https://www.wagnermeters.com/moisture-meters/wood-info/pin-pinless-meter-differences/
  6. https://www.delmhorst.com/blog/when-to-use-pin-and-pinless-moisture-meters
  7. https://www.thearchitectsguide.com/articles/best-moisture-meter



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