Hidden moisture can be quite dangerous and damaging. As such, one would need a reliable tool that can accurately detect its presence. Fortunately, there are plenty of moisture meters on the market. If you are on the lookout for one, then here are three products that claim to be the best moisture meter.
Best Moisture Meter: Three Great Picks
General Tools MMD4E Moisture Meter, Pin Type
The item is produced by General Tools, a maker of more than 1000 tools ranging from specific-purpose mechanical hand tools, inspection tools, and precision tools.
The General Tools MMD4E Moisture Meter, Pin Type promises to pinpoint where the moisture is exactly located. This product claims to be the perfect companion of homeowners and contractors for measuring the moisture content in concrete drywall, wood, and subflooring. One can also use it as a water leak detector to assess flood damage.
This moisture meter has pin sensors to locate the moisture content. The pinpoint feature can pierce into a wall to measure the exact percentage of the moisture. It also boasts of a precise and wide measuring range. For wood, the range is five to 50 percent Wood Moisture Equivalent or WME and 1.5 to 33 percent for building materials.
The product has a digital LCD screen with backlighting for easy and quick viewing. It also features an auto power off after three minutes of inactivity. The meter can also easily fit into one’s hands with its dimension of 5.5 by 9.5 by 1.4 inches. Its power source is a corded-electronic nine-volt battery.
This moisture meter comes with the battery, pin replacements, and a one-year limited warranty.
- Easy to use with its pin-type sensors
- Wide measuring range
- Ergonomic design
- Digital LCD with backlighting for easy reading of results
- Rechargeable battery-operated
- Comes with the battery and pin replacements
- One-year limited warranty
- Has difficulty measuring the moisture of hard or uneven surfaces such as hardwood
- Pins tend to break and drop easily
- Does not last for many years
- Flimsy battery cover
Dr.Meter Digital Portable Wood Water Moisture Tester
The product maker, Dr. Meter, is a manufacturer of hand-held tools and digital meters. They promise accuracy for all their products.
The Dr.Meter Digital Portable Wood Water Moisture Tester promises to measure moisture accurately within five seconds. This product can be used for checking drywall, concrete, and wood, making it a great companion for building construction, woodworking, floor-laying, and agriculture restoration.
It has a testing range of five to 40 percent and an accuracy of within one percent. The moisture meter uses two pin sensors for measurement. It is lightweight and easy to carry with its dimensions of 5.7 by 3.5 by two inches and weight of 4.2 ounces.
The product has a large LCD screen and audible alarms. It also stores data for easy reading. The item is powered by one nine volt battery and has a low-power indicator as well. This moisture meter comes with a carrying bag, an operating manual, a nine-volt battery, and two additional sensor pins.
- Lightweight and portable
- Easy reading of results with the large LCD
- Audible alarms; unlikely to be missed
- Low-battery indicator
- Can store data for convenience
- Comes with a carrying bag, an operating manual, a nine-volt battery, and two spare sensor pins
- No auto off option
- Power-on button is easy to activate even when not being pushed by the users. It is highly advised that one removes the battery when not in use.
- Not great for detecting moisture of hardwood
Sam-Pro Tools Dual Moisture Meter
Sam-Pro Tools is a manufacturer of handy tools, from template angel toolsets to moisture meters. They claim to support craftsmen of Instagram.
The Sam-Pro Tools Dual Moisture Meter promises to find the hidden leaks in surfaces and walls. This tool boasts of being able to measure the moisture in over 100 materials such as concrete, drywall, and wood.
This moisture meter has four smart material modes to increase the accuracy of the measurement. This means the user can choose the material setting depending on the kind of material to be measured. This tool also boasts of other functions such as an air temperature sensor and maximum, minimum, scan and hold functions.
The pins are a durable 10-mm electrode with reading accuracy of around one percent. The meter has a range of five to 50 percent. The tool is easy to use as one only need to remove the protective caps of the pins, press the power button, select the material type to be assessed and push the two pins against the material. It also features a large backlit LCD screen.
This item is ergonomically designed with its dimension of 8.8 by 4.6 by 1.9 inches and weight of 5.6 ounces.
The dual moisture meter comes with a nylon case, a set of replacement probes, a nine-volt battery. Its product maker, Sam-Pro also promises a lifetime replacement warranty.
- Dual-moisture meter as it can measure air temperature
- Has four smart material modes for better accuracy
- Easy to use
- Ergonomically designed
- Comes with nylon case, replacement probes, and battery
- Lifetime replacement warranty from product maker
- The safety cap is difficult to remove and requires a strong force.
- Has difficulty measuring moisture in concrete
More Features Win
All three products promise to be the perfect companion in measuring moisture content in various materials. But which of the three is the best moisture meter?
The General Tools MMD4E Moisture Meter, Pin Type has a range of five to 50 percent, digital LCD and comes with a one-year warranty. However, its pins tend to break easily, and the meter is unlikely to last for many years. On the other hand, the Dr.Meter Digital Portable Wood Water Moisture Tester has a testing range of five to 40 percent and LCD. It can also store data, too. Unfortunately, this meter does not work well in testing hardwood.
Of the three, the Sam-Pro Tools Dual Moisture Meter has the most features as it also can measure air temperature and has four smart material modes for accurate measurement. Its product maker also promises a lifetime replacement warranty. This makes it the best tool to buy of all the products in this review.