--- product_id: 458762213 title: "RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph" brand: "rdinscos" price: "1983163₫" currency: VND in_stock: true reviews_count: 13 category: "Rdinscos" url: https://www.desertcart.vn/products/458762213-rdinscos-pinless-moisture-damp-meter-with-backlit-screen-and-3 store_origin: VN region: Vietnam --- # 3-color LED bar graph for instant moisture level alerts ±4% accuracy with 0.1% resolution 9V battery powered with auto shut-off and low battery indicator RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph **Brand:** rdinscos **Price:** 1983163₫ **Availability:** ✅ In Stock ## Summary > 💧 Detect Damp Before It Damps Your Day! ## Quick Answers - **What is this?** RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph by rdinscos - **How much does it cost?** 1983163₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/458762213-rdinscos-pinless-moisture-damp-meter-with-backlit-screen-and-3) ## Best For - rdinscos enthusiasts ## Why This Product - Trusted rdinscos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Centric Design:** Compact, lightweight, and one-hand operable with HOLD function and auto shut-off—engineered for efficiency on every job site. - • **Ready Out of the Box:** Includes 9V battery and manual—start detecting moisture issues immediately and avoid costly repairs before they escalate. - • **Instant Visual Alerts:** Backlit LCD plus tri-color LED bar graph (green/yellow/red) provide clear, at-a-glance moisture status—even in low light or tight spaces. - • **Multi-Material Versatility:** Four tailored modes (wall, masonry, softwood, hardwood) adapt seamlessly to your inspection needs—perfect for renovation pros and woodworkers alike. - • **Precision Moisture Detection:** Pinless sensor delivers non-invasive, ±4% accurate readings up to 19mm deep—protect your surfaces while pinpointing hidden damp spots. ## Overview The RDINSCOS Pinless Moisture Damp Meter is a professional-grade, non-invasive moisture detector designed for quick, accurate readings up to 19mm deep. Featuring ±4% accuracy, a backlit LCD, and a tri-color LED bar graph, it offers instant visual and audible alerts across four material modes. Lightweight and battery-powered with user-friendly functions like HOLD and auto shut-off, it’s ideal for home inspectors, renovators, and woodworking professionals aiming to prevent hidden moisture damage without surface harm. ## Description Free delivery and returns on all eligible orders. Shop RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph | Accurate 4 Mode Damp Tester,0-19 mm Depth Range,Audible Alert,Data Hold,Non-Invasive Damp Meter for Wall Wood Masonry-MT28C. Review: Works well. with battery included. - Good bit of kit, allows me to monitor a wall that is slowly drying out, and then I can use it to ensure that my firewood is dry enough to burn efficiently. Review: Good buy - Good unit and very accurate 👍 ## Features - Accurate and Quick Moisture Detection: Engineered for precision, the RDINSCOS moisture meter delivers ±4% accuracy with 0.1% resolution. Ideal for quickly scanning for damp areas and detect the hidden moisture and potential leaks for wood and building materials. - Detect Multiple Potential Leaks: Our damp meter detector features 4 modes, including wall, masonry, softwood, and hardwood to match your various project needs. Not suitable to detect moisture in plaster. Whether you're checking ceilings, concrete, carpet or firewood, this log moisture meter is ideal choice for home inspection, renovation, and woodworking tasks. - Protect Surfaces Without Damage: Equipped with a non-invasive sensor, this pinless moisture meter protects your walls, wood, and furniture from leaving holes or scratches while using. Can detect moisture up to 3/4 inch (19 mm) deep below the surface. Ensure the subject thickness up to 19 mm and there is no metal, wire and pipe within 2 inch of material being measured. - Easy to Read: The large backlit LCD and tri-color LED bar graph deliver clear and easy-to-read results, instant visual and audible alerts. Dry, mid, and wet icons, combined with green, yellow, and red indicators, let you quickly assess moisture levels at a glance. With flashlight design, the moisture reader is perfect for night, low-light or tight spaces. - Convenient to Use: This compact, lightweight damp detector is easy for one-handed operation. The HOLD function lets you freeze readings for quick checks. The auto shut-off (after 4 minutes) and a low battery indicator function keep it efficient and simple to use. You will receive package included 1 wood moisture meter, user manual, and 9V battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XQZH5NH | | Batteries | 1 Lithium Polymer batteries required. (included) | | Batteries Required? | Yes | | Batteries included? | Yes | | Battery Cell Type | Alkaline | | Battery description | 9V | | Best Sellers Rank | 1,428 in DIY & Tools ( See Top 100 in DIY & Tools ) 12 in Scanners & Testers 74 in Lawn & Garden Watering Equipment | | Colour | Colors | | Customer Reviews | 4.6 4.6 out of 5 stars (2,144) | | Date First Available | 27 April 2022 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Included Components | 1 × Wood Moisture Meters, 1 × Manual, 1 × 9V batteries, 1 × Package Box | | Item Package Quantity | 1 | | Item Weight | 231 g | | Item model number | Pinless_28C | | Manufacturer | SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD | | Part Number | MT19B | | Pattern | Pinless | | Power Source | Battery Powered | | Product Dimensions | 16.8 x 8 x 5 cm; 231 g | | Size | Large | | Style | pinless | | Voltage | 9 Volts | ## Images ![RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph - Image 1](https://m.media-amazon.com/images/I/71wrLw5pQVL.jpg) ![RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph - Image 2](https://m.media-amazon.com/images/I/81GLsyiYX8L.jpg) ![RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph - Image 3](https://m.media-amazon.com/images/I/71Y4C1SJqzL.jpg) ![RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph - Image 4](https://m.media-amazon.com/images/I/81rz9GnlCdL.jpg) ![RDINSCOS Pinless Moisture Damp Meter with Backlit Screen&3-Color Bar Graph - Image 5](https://m.media-amazon.com/images/I/81A1zyzPszL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why choose an induction moisture meter?** A: Inductive measurement does not require damaging the material surface and can measure to a depth of approximately ≤19mm, making it suitable for quick screening. **Q: What is a “relative value”? Is it the actual moisture content?** A: The relative value is a reference number used to quickly assess moisture differences and trends across different materials or areas. It does not represent the actual percentage of moisture content. **Q: Why is the MT28C damp meters screen hard to read under sunlight?** A: LCD color displays perform poorly under direct sunlight. It is recommended to shade the screen with your hand or press the HOLD button to lock the reading, then view it in a shaded area. **Q: Why does repeated measurement at the same spot give different readings?** A: Inductive measurements can be affected by slight changes in angle, pressure, or material density. This is normal—taking an average value is recommended for reference. **Q: Can the device be recharged?** A: No. This instrument uses a 9V battery for power. It is easy to install and can be replaced as needed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well. with battery included. *by W***T on 24 June 2026* Good bit of kit, allows me to monitor a wall that is slowly drying out, and then I can use it to ensure that my firewood is dry enough to burn efficiently. ### ⭐⭐⭐⭐⭐ Good buy *by M***N on 12 August 2026* Good unit and very accurate 👍 ### ⭐⭐⭐⭐ Saved me spending hundreds on a survey, could walk away when house vendors told fibs. *by H***K on 16 January 2026* Great, I could use it, but note the presecence of metal in a wall may through it off. Going on viewings for next home move and was sick of seller telling fibs saying it was dry, the damp metre doesn't lie and for the money on an offer it could save you hundreds on unnecessary survey fees. UPDATE: Still works well if you follow the instructions. ## Frequently Bought Together - Pinless Moisture Meters Non-Invasive Digital Wood Moisture Tester Water Leak Detector for Wall,Lumber, building,Firewood,Humidity Tester (Black) - 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.vn/products/458762213-rdinscos-pinless-moisture-damp-meter-with-backlit-screen-and-3](https://www.desertcart.vn/products/458762213-rdinscos-pinless-moisture-damp-meter-with-backlit-screen-and-3) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-08-24*