General Tools MMD4E Moisture Meter for Wood, Walls & Water Leak Detection

Price: $39.98
(as of Sep 18, 2026 20:22:26 UTC – Details)


Brand:General Tools Color:Grays Features: Moisture meter features an easy-to-read LCD display for quick and easy viewing; ergonomic size fits in one hand Ideal for contractors and homeowners to measure moisture content in wood, concrete drywall and subflooring; essential water damage tool Moisture detector has a wide and precise measuring range; stick the stainless steel pins into the surface of what you are measuring in order to get a read-out Never buy water logged wood again; woodworking tool measures the moisture content of wood before buying;Auto power off Can be used as a water leak detector after flood damage, or general water damages Publisher:General Tools Warranty:1 Year Details:General Tools MMD4E Moisture Meter, Pin Type, Digital LCD UPC:012301860924 EAN:0522536779064 Package Dimensions:9.0 x 5.4 x 1.2 inches
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.
Customers find the moisture meter reliable and easy to use, with a clear display that helps identify overlooked areas of moisture. They consider it good value for money and appreciate its functionality, with one customer noting it works right out of the box. The accuracy receives mixed feedback, with some finding it accurate to within plus or minus 3%. Durability is a concern as the pins bend after about 30 uses, and customers express frustration with the product’s quality.