--- product_id: 75454902 title: "General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8)" brand: "general tools" price: "611 zł" currency: PLN in_stock: true reviews_count: 7 category: "General Tools" url: https://www.desertcart.pl/products/75454902-general-tools-pinless-lcd-moisture-meter-with-tricolor-bar-graph store_origin: PL region: Poland --- # 3-color LED bar graph 0-53% moisture range Ergonomic handle design General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) **Brand:** general tools **Price:** 611 zł **Availability:** ✅ In Stock ## Summary > 📐 Measure smarter, protect better — the moisture meter every pro wishes they had! ## Quick Answers - **What is this?** General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) by general tools - **How much does it cost?** 611 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/75454902-general-tools-pinless-lcd-moisture-meter-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 - • **Non-Invasive Tech:** Pinless capacitive sensing protects surfaces while detecting moisture up to 3/4 inch deep—stop mold before it starts. - • **Smart & Efficient:** Auto-calibration, reading hold, and auto power-off features keep your workflow seamless and battery life optimized. - • **Comfort Meets Control:** Ergonomically designed handle fits your hand perfectly for fatigue-free, professional use all day long. - • **Precision at a Glance:** Hi-visibility white-on-black LCD with tricolor bar graph ensures quick, accurate moisture readings from any angle. - • **Material-Specific Accuracy:** Custom settings for drywall, masonry, softwood, and hardwood deliver tailored moisture detection you can trust. ## Overview The General Tools MM8 Pinless LCD Moisture Meter combines advanced non-invasive capacitive sensing with a bright, easy-to-read tricolor bar graph display. Designed for professionals and DIYers alike, it offers precise moisture detection across drywall, masonry, softwood, and hardwood with ergonomic comfort and smart features like auto-calibration and reading hold. Essential for early mold prevention and water damage control, this compact, battery-powered tool delivers reliable results to keep your projects on track. ## Description The MM8 Pinless LCD Moisture Meter with Tricolor Bar Graph is ideal for measuring the moisture content of wood and construction materials.DETAILS • Digital moisture meter features a hi-visibility white on black screen providing easier readability from any angle • Improved ergonomic handle design conforms to your hand for a more comfortable user experience • Moisture tester has separate settings for drywall, masonry, softwood and hardwood • Non-invasive capacitive sensing technology • Stops mold before it starts with early detection of moisture; essential water damage tool • Auto calibrating • 3 -color LED bar graph • Reading HOLD button • Auto power off • Separate out-of-range alarms for wood and building materials SPECIFICATIONS • Measurement ranges: 0 - 53% for softwood, 0 to 35% for hardwood, relative readings for wallboard and masonry • Measurement accuracy/resolution: ± 4% for hardwood and softwood • Measurement resolution: 1 % • Maximum sensing depth in wood: 3/4 in (19mm) • Sensor size: 1.5 x 1.5 in (38 x 38mm) • LCD size: 2 in (51 mm) diagonal, with three 0.5 in. (13mm) high digits • Out-of-range alarm levels: >17% for wood, > 70% for drywall and masonry • Bar graph composition: Three each green, yellow and red LEDs • Auto power off: After 2 minutes of inactivity • Operating temperature: 32° to 104°F (0° to 40°C) @ 5 to 95% RH • Weight (without battery): 5.4 oz (152g) • Power source: "9V" battery (included) DIMENSIONS 6.3 x 2.8 x 2.9 in. (160 x 70 x 73.5mm) INCLUDES • Battery • 1-year limited warranty GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools.For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction.WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS.GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools.For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction.WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS Review: Inaccurate readings. - Use this on any surface and the readings will be high. Compared against a probe type its a mile out. Completely useless. Review: Value for money - Came as expected no complications thank you ## Features - Digital Moisture Meter features a hi-visibility white on black screen providing easier readability from any angle - Improved ergonomic handle design conforms to your hand for a more comfortable user experience - Moisture Tester has separate settings for drywall, masonry, softwood and hardwood - Non-invasive capacitive sensing technology - Stops mold before it starts with early detection of moisture; essential water damage tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BLXVDFA | | Battery Description | Alkaline | | Best Sellers Rank | 767,498 in DIY & Tools ( See Top 100 in DIY & Tools ) 9,112 in Scanners & Testers 22,453 in Lawn & Garden Watering Equipment | | Brand | General Tools | | Colour | White | | Customer Reviews | 4.3 4.3 out of 5 stars (843) | | Global Trade Identification Number | 00681035017340 | | Included Components | Console^Battery (1) | | Item Dimensions W x H | 7.1W x 16H centimetres | | Item Type Name | --- | | Item Weight | 0.34 Pounds | | Lower Temperature Rating | 32 Degrees Fahrenheit | | Manufacturer | General Tools | | Mounting Type | Surface Mount | | Operating Humidity | 5% to 95% | | UPC | 735090905002 681035017340 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 104 Degrees Fahrenheit | | Voltage | 9 Volts | ## Product Details - **Battery description:** Alkaline - **Brand:** General Tools - **Colour:** White - **Item weight:** 0.34 Pounds - **Product dimensions:** 7.1W x 16H centimetres ## Images ![General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) - Image 1](https://m.media-amazon.com/images/I/71YeWu4f4XL.jpg) ![General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) - Image 2](https://m.media-amazon.com/images/I/81iyMhKICqL.jpg) ![General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) - Image 3](https://m.media-amazon.com/images/I/71gZ9rplhmL.jpg) ![General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) - Image 4](https://m.media-amazon.com/images/I/71rBij8dqsL.jpg) ![General Tools Pinless LCD Moisture Meter with Tricolor Bar Graph (MM8) - Image 5](https://m.media-amazon.com/images/I/71l3JlqovYL.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. ## Customer Reviews ### ⭐ Inaccurate readings. *by A***R on 20 November 2022* Use this on any surface and the readings will be high. Compared against a probe type its a mile out. Completely useless. ### ⭐⭐⭐⭐⭐ Value for money *by R***D on 11 April 2022* Came as expected no complications thank you ### ⭐⭐⭐⭐⭐ Review *by K***T on 7 March 2023* Works great better than the one I bought from the hardware store ## Frequently Bought Together - General Tools LCD Moisture Meter #MM8 - Leak and Humidity Detector - Pinless and Non-Invasive - General Tools MMD4E Digital Moisture Meter, Water Leak Detector, Moisture Tester, Pin Type, Backlit LCD Display With Audible and Visual High-Medium-Low Moisture Content Alerts, Grays - Etekcity Infrared Thermometer Laser Temperature Gun 774, Meat Food Candy Oven Thermometer for Griddle Accessories, Heat Gun for Cooking Refrigerator Tools, Yellow --- ## 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.pl/products/75454902-general-tools-pinless-lcd-moisture-meter-with-tricolor-bar-graph](https://www.desertcart.pl/products/75454902-general-tools-pinless-lcd-moisture-meter-with-tricolor-bar-graph) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*