Digital Wood Moisture Meter 4 Pin, Accurate Handheld Lumber Humidity Tester with LCD Display for Lumber, Firewood, Bamboo, Forestry, Drywall & Woodworking Applications (ZONV MD-4G, Pin Moisture Meter)

Introducing the ZONV MD-4G Digital Wood Moisture Meter (MD-4G moisture meter)—your go-to handheld tool for precise moisture testing in lumber, firewood, bamboo, paper, drywall, and woodworking projects. Engineered for accuracy and convenience, this pin moisture meter is a must-have for woodworkers, construction professionals, and anyone working with wood, drywall or porous materials as a moisture meter for house. Featuring 4 high-precision stainless steel probes with replaceable sensor pins (no plastic accessories required), the ZONV MD-4G delivers accurate moisture readings as an accurate lumber moisture meter, with a 5% to 40% measuring range and 1% accuracy. Its large, clear LCD screen allows for easy reading of moisture values at a glance—even in bright or low-light conditions—eliminating guesswork and ensuring precise moisture content evaluation. Built with user convenience in mind, this ZONV lumber moisture meter includes an automatic data hold and lock function, letting you freeze readings for easy recording and tracking—perfect for on-site testing or hard-to-reach areas where quick note-taking is crucial. The smart energy-saving design boasts a low battery indicator and 3-minute auto-shutdown, extending battery life for frequent, long-term use (powered by an included 9V battery, ready to use right out of the box as a digital humidity meter). Versatile and portable, the ZONV MD-4G is compact and lightweight (approx. 150g, 126×70×29mm), complete with a carrying pouch for easy transport. It works seamlessly with a variety of materials, including wood, bamboo, paper, lumber and drywall, serving as a moisture meter for walls, moisture meter for drywall and moisture meter for house, making it ideal for woodworking, firewood processing, construction, and on-site material inspections. Whether you’re checking lumber quality, ensuring firewood is dry, or maintaining woodworking materials, this wood moisture tester gives you the confidence to work with stable, dry materials every time.

• High-Precision Measurement The ZONV MD-4G wood moisture meter (precision moisture reader) is equipped with 4 high-precision stainless steel probes. With a measuring range of 5% to 40% and 1% accuracy, it delivers precise, reliable wood water content tester results every time, ideal for professional and DIY use alike.
• Large LCD Display This ZONV moisture reader features a large, easy-to-read LCD screen that clearly displays moisture readings, allowing users to quickly and accurately evaluate the moisture content of materials without guesswork.
• Convenient Data Hold & Lock The ZONV MD-4G lumber moisture meter comes with an automatic data hold and lock function (data hold moisture meter), letting users freeze and retain readings for easy tracking and recording—preventing data loss even during on-site or hard-to-reach testing.
• Energy Efficient & Smart Equipped with a low battery indicator, this ZONV firewood moisture meter ensures long-lasting battery life and an energy-efficient user experience. It also features a 3-minute auto power off humidity tester function, making it perfect for frequent, long-term use.
• Versatile Moisture The ZONV MD-4G lumber moisture tester is versatile enough to test the moisture content of various materials, including wood, bamboo, paper, lumber and drywall. It’s suitable for multiple industries, from woodworking (woodworking moisture tool) to firewood processing, meeting diverse user needs as a moisture meter for drywall, bamboo moisture tester and paper moisture meter.
• Portable & Convenient This ZONV MD-4G portable wood moisture gauge is compact and lightweight (approx. 150g, 126×70×29mm), and it comes with a convenient carrying pouch for easy portability. As a handheld moisture detector, users can take it anywhere for on-the-go testing, making it ideal for fieldwork and on-site inspections.