General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive - size: Pinless
General Tools Digital Moisture Meter MMD7NP - Humidity Sensor- Pinless and Non-Invasive - size: Pinless
About this item
- WOOD MOISTURE METER: Prevent water and moisture build-up with our humidity reader. It can quickly determine what level of remediation is needed to keep your family safe. High levels of dampness that go untreated can cause hazardous living conditions.
- PROTECT YOUR WORK SURFACE: This tool has no pins, so it won't mar, scratch, or damage walls. It features auto-calibrating, a 2" diagonal backlit LCD screen, a 3-color LED bar graph, a hold button, and an audible alert for fast and accurate detection.
- DEEP READER: It can read the levels up to 3/4" (19mm) deep into the surface with a broad measurement range of 0 to 53% for softwood, 0 to 35% for hardwood, and relative readings for wallboard, drywall, and masonry.
- MOLD DETECTOR: Early prevention is vital when stopping mold formation. Check and test suspicious water stains around the house to determine if the area is wet or has already dried. It includes an out-of-range alarm and a low 9V battery alert.
- GENERAL TOOLS: We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity.
Overview
- Brand: General Tools
- Product Dimensions: 3"W x 1.13"H
- Item Weight: 4 ounces
- Battery Description: Alkaline
- Lower Temperature Rating: 32 °F
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
-
⭐⭐⭐⭐⭐
Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
-
⭐⭐⭐⭐⭐
David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
-
⭐⭐⭐⭐⭐
Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
New Arrivals
-
Allstar Performance ALL18572 1/2" ID 1/2" Length Steel Tapered Spacer - Pair - size: 1/2 ID X 1/2in Long, style: Steel
Regular price $17.40 USDRegular priceSale price $17.40 USD -
Allstar Performance ALL18576 1/2" ID 1" Length Steel Tapered Spacer - Pair - size: 1/2in ID X 1in Long, style: Steel
Regular price $19.06 USDRegular priceSale price $19.06 USD -
Allstar Performance ALL18596 1/2" ID 1" Length Aluminum Tapered Spacer - Pair - size: 1/2in ID X 1in Long, style: Aluminum
Regular price $18.26 USDRegular priceSale price $18.26 USD -
Allstar Performance ALL18592 1/2" ID 1/2" Length Aluminum Tapered Spacer - Pair - size: 1/2 ID X 1/2in Long, style: Aluminum
Regular price $7.12 USDRegular priceSale price $7.12 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 2000 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 2000
Regular price $16.58 USDRegular priceSale price $16.58 USD -
DEWALT 20V MAX* XR Brushless Cordless 4-1/2-5 in. Angle Grinder (Tool Only) (DCG410B) - style: 20V MAX XR 4.5-5IN Grinder
Regular price $248.98 USDRegular priceSale price $248.98 USD -
HARFINGTON Roller Chain Sprocket 17T Pitch 3/8" 14mm Bore A3 Carbon Steel
Regular price $26.21 USDRegular priceSale price $26.21 USD -
DEWALT 20V MAX Cordless 4 1/2 Inch Slide-Switch Power Angle Grinder, Bare Tool Only (DCG407B) - style: 20V MAX BL 4.5IN Grinder
Regular price $211.98 USDRegular priceSale price $211.98 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 60 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 60
Regular price $24.55 USDRegular priceSale price $24.55 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 500 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 500
Regular price $16.58 USDRegular priceSale price $16.58 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 260 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 260
Regular price $16.58 USDRegular priceSale price $16.58 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 100 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 100
Regular price $23.56 USDRegular priceSale price $23.56 USD -
2-Ton Heavy Duty Manual Winch Puller with Dual Gear, 12FT Steel Cable, 3 Safety Hooks & Ratchet Handle for Vehicle Recovery, Lifting, Log Pulling, Construction
Regular price $74.67 USDRegular priceSale price $74.67 USD -
Hornady One Shot Gun Cleaner and Case Lube, 10 oz – Aerosol Dry Lube, With DynaGlide Plus – Clean, Non-Sticky and Easy to Use – Contains No Petroleum, Won't Contaminate Powder or Primers
Regular price $43.14 USDRegular priceSale price $43.14 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 3000 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 3000
Regular price $16.58 USDRegular priceSale price $16.58 USD -
uxcell Diamond Sanding Grinding Disc, 6-Inch (150mm) Grit 45 5/8" Arbor Hole, Flat Lap Disk Polishing Discs Abrasive Wheel for Gemstone Tile Porcelain Glass Stone Metal - size: Grit 45
Regular price $17.76 USDRegular priceSale price $17.76 USD -
DTGN 50Pcs #14x3 Flat Head Wood Screws, 304 Stainless Steel Black Phillips Self Tapping Screws - Good for Woodworking, Furniture - Black - color: Black, size: #14x3"
Regular price $35.67 USDRegular priceSale price $35.67 USD -
DTGN 50Pcs #14x2-1/2 Flat Head Wood Screws, 304 Stainless Steel Black Phillips Self Tapping Screws - Good for Woodworking, Furniture - Brick Red - color: Black, size: #14x2-1/2"
Regular price $31.52 USDRegular priceSale price $31.52 USD
Featured Collections
-
Abrasive & Finishing Products
Prepare, shape, smooth, clean, and finish working surfaces with the Abrasive &...
-
Adhesives, Sealants & Lubricants
Support assembly, repair, sealing, protection, and equipment maintenance with the Adhesives, Sealants...
-
Cutting Tools
Explore cutting tools for machining, fabrication, repair, installation, and routine maintenance across...
FAQ
How can I confirm that a product is suitable for my application?
Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.
Do you provide installation or technical advice?
We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.
Can I change or cancel my order after placing it?
Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.
When will my order be shipped?
Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.
How can I track my order?
When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.
Why did my order arrive in more than one package?
Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.
Can I return an item if it is not suitable?
Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.
Do you offer bulk quantities or business purchasing?
Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.
How can I contact MROVanta?
Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.
Blog posts
View all-
How to Stop Rust on Exposed Metal Pipes in Humi...
Preventing pipe corrosion in humid industrial facilities requires more than removing visible rust. Learn practical MRO strategies for moisture control, surface preparation, protective coatings, pipe supports, and ongoing inspections.
How to Stop Rust on Exposed Metal Pipes in Humi...
Preventing pipe corrosion in humid industrial facilities requires more than removing visible rust. Learn practical MRO strategies for moisture control, surface preparation, protective coatings, pipe supports, and ongoing inspections.
-
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
Rust Prevention on Exposed Metal Pipes: 5 MRO M...
Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.
-
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.
How to Stop Rust Before It Starts: A Practical ...
Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.












