--- product_id: 148753909 title: "MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph" brand: "general tools" price: "฿7985" currency: THB in_stock: false url: https://www.desertcart.co.th/products/148753909-mmd7np-moisture-meter-pinless-digital-lcd-with-tricolor-bar-graph store_origin: TH region: Thailand --- # Tricolor LED bar graph indicator 3/4 inch deep moisture detection Audible high-pitch leak alerts MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph **Brand:** general tools **Price:** ฿7985 **Availability:** ❌ Out of Stock ## Summary > 💧 Detect moisture like a pro—no damage, just precision! ## Quick Answers - **What is this?** MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph by general tools - **How much does it cost?** ฿7985 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/148753909-mmd7np-moisture-meter-pinless-digital-lcd-with-tricolor-bar-graph) ## Best For - general tools enthusiasts ## Why This Product - Trusted general tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Go:** Includes 9V battery, auto power-off, low battery warning—professional reliability out of the box. - • **Pinless Precision:** Protect your surfaces—no pinholes or scratches while detecting moisture. - • **Deep & Accurate Reads:** Measures moisture up to 3/4 inch deep in wood, drywall, and masonry with up to 53% range. - • **User-Friendly Display:** Backlit 2-inch LCD with auto-calibration and hold function for effortless readings. - • **Visual + Audible Alerts:** Instantly spot moisture hotspots with tricolor LEDs and high-pitch sound alerts. ## Overview The General Tools MMD7NP is a pinless digital moisture meter designed for professionals who demand accurate, non-invasive moisture detection up to 3/4 inch deep. Featuring a backlit LCD, tricolor LED bar graph, and audible alerts, it protects surfaces from damage while providing quick, reliable readings across wood, drywall, and masonry. Compact and battery-powered, it’s the essential tool for managing moisture in any project. ## Description Full description not available ## Features - DETECT MOISTURE- Determine the moisture content of softwood, hardwood and other building materials (like drywall and masonry) or check water damaged areas to see if moisture is still present - PROTECT WORK SURFACES - there are no pins on this tool, so your walls and projects can be saved from pinholes, scuffing and scratching to figure out their moisture levels - VISUAL AND AUDIBLE ALERTS - if you’re looking for the source of a leak behind your work surfaces, listen for the high pitch tones to give you an accurate read on where moisture is most concentrated or quickly see using the tricolor LED moisture indicator - DEEP READS - even without pins, this tool can read the moisture levels up to a 3/4 inch deep into the surface with an overall Measurement range of 0 to 53% for softwood, 0 to 35% for hardwood and relative readings for wallboard and masonry - EASY TO READ AND USE- Auto-calibrating, 2-inch diagonal backlit LCD screen and a 3-color LED bar graph, HOLD button, auto power-off function, out of range alarm and low battery, 9V battery included ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | General Tools | | Item Weight | 0.25 Pounds | | Battery Description | 9V battery | | Voltage | 9 Volts | | Manufacturer | General Tools | | UPC | 021113026145 681035015834 753248093142 031113198551 080000324931 044905098113 069060295955 971485411967 079531646414 | | Global Trade Identification Number | 00681035015834 | | Country of Origin | USA | | Item model number | MMD7NP | | Product Dimensions | 2.87 x 7.62 x 16.51 cm; 113.4 g | | ASIN | B00HARYVUQ | ## Product Details - **Brand:** General Tools - **Item Weight:** 0.25 Pounds - **Battery Description:** 9V battery - **Voltage:** 9 Volts - **Manufacturer:** General Tools ## Images ![MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph - Image 1](https://m.media-amazon.com/images/I/61cQ9+0e5PL.jpg) ![MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph - Image 2](https://m.media-amazon.com/images/I/81-rgcrDu9L.jpg) ![MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph - Image 3](https://m.media-amazon.com/images/I/71eqx0SZzmL.jpg) ![MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph - Image 4](https://m.media-amazon.com/images/I/71nTxoUKF8L.jpg) ![MMD7NP Moisture Meter, Pinless, Digital LCD with Tricolor Bar Graph - Image 5](https://m.media-amazon.com/images/I/71EOshzX3ZL.jpg) ## Questions & Answers **Q: Does it sense moisture through a painted surface or just the moisture content of the paint?** A: It senses moisture through a painted surface. **Q: Can this be used on concrete and drywall?** A: Yes, the device has four modes. Wall, masonry, soft wood, hard wood. Wall is drywall. **Q: Can this be used to locate a leak behind drywall. The drywall is not showing wetness so the water is probably running down a stud or outside wall.** A: This tool will measure the moisture content of any building material including wood and drywall. If the test indicates a high moisture content in just one spot, you could probably conclude that there was a leak at that point. **Q: Will this unit work on a plywood sub floor, and hardwood flooring to verify the hardwood has properly aclimated for installation?** A: In order to get accurate readings you will need to make sure the two prongs on the top make contact with the area you wish to measure for moisture. The two prongs are pretty small and the tips are sharp. I was able to obtain readings on wet drywall, plywood and ceramic floor tile. As long as contact was made with the points it worked for me and the price is reasonable. ## Frequently Bought Together - General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive - Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/148753909-mmd7np-moisture-meter-pinless-digital-lcd-with-tricolor-bar-graph](https://www.desertcart.co.th/products/148753909-mmd7np-moisture-meter-pinless-digital-lcd-with-tricolor-bar-graph) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*