{"product_id":"general-tools-mmd4e-digital-moisture-meter-pin-type-with-backlit-lcd-alerts","title":"General Tools MMD4E Digital Moisture Meter – Pin Type with Backlit LCD \u0026 Alerts","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe General Tools MMD4E Digital Moisture Meter is a compact, pin-type tester designed for one-handed use in a variety of materials. Its ergonomic size fits naturally in your hand, making on-site readings quick and straightforward. The backlit LCD display ensures you can read results in dim spaces, whether you’re evaluating fresh-cut lumber, concrete, drywall, or subfloors.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eeasy-to-read backlit LCD for fast, in-field readings\u003c\/li\u003e\n  \u003cli\u003eergonomic, one-handed design ideal for contractors and DIYers\u003c\/li\u003e\n  \u003cli\u003ebroad, precise measuring range tailored to wood and building materials\u003c\/li\u003e\n  \u003cli\u003estainless steel pins (8 mm) for stable penetration and accurate readings\u003c\/li\u003e\n  \u003cli\u003eprotective cap doubles as a calibration checker\u003c\/li\u003e\n  \u003cli\u003eauto power-off helps conserve battery life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you can measure\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ewood moisture content (range roughly 5–50%)\u003c\/li\u003e\n  \u003cli\u003ebuilding materials such as concrete and drywall (range 1.5–33%)\u003c\/li\u003e\n  \u003cli\u003e humidity indicators and on-screen icons guide interpretation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003epre-purchase wood checks to gauge quality before committing\u003c\/li\u003e\n  \u003cli\u003epost-flood or leak investigations to locate damp areas\u003c\/li\u003e\n  \u003cli\u003equick checks around suspect stains to determine if surfaces are still wet\u003c\/li\u003e\n  \u003cli\u003eas a practical tool for home improvement projects requiring moisture awareness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it helps in the field\u003c\/h3\u003e\n\u003cp\u003eThe MMD4E provides a clear readout with a large 0.3\" digit display and a HOLD function to lock measurements. A visual and audible alert system communicates moisture levels as high, medium, or low, helping you decide whether remediation steps or further testing are needed. The unit operates on a standard 9V battery and features a user-friendly auto power-off option to conserve energy after use.\u003c\/p\u003e\n\n\u003ch3\u003eDurability and warranty\u003c\/h3\u003e\n\u003cp\u003eFrom a trusted name in precision tools, the MMD4E is designed for professional performance with approachable handling. It includes practical features that support accurate testing and reliable results, backed by a 1-year warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the General Tools MMD4E meter test?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures moisture in wood, concrete, drywall, and subflooring to inform decisions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the MMD4E alert you to moisture levels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides audible and visual alerts with high\/medium\/low indicators on a backlit LCD.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"General Tools","offers":[{"title":"Default Title","offer_id":53085513482351,"sku":"B00275F5O2","price":54.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/general-tools-mmd4e-digital-moisture-meter-front-view.jpg?v=1778616583","url":"https:\/\/taskholt.com\/products\/general-tools-mmd4e-digital-moisture-meter-pin-type-with-backlit-lcd-alerts","provider":"TaskHolt","version":"1.0","type":"link"}