You save 8,820 (30%)
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Estimated doorstep delivery by 27 Oct - 29 Oct from USA
Support Healthy Homes with Accurate Moisture Detection
The General Tools MMH800 is a versatile 4-in-1 digital moisture meter designed for accurate detection of moisture levels in various building materials and wood. Its dual sensor system includes pin and pinless modes, allowing users to scan large areas or perform pinpoint measurements without surface damage. The device displays moisture percentage, ambient temperature, and relative humidity, with audible and visual alerts for high, medium, and low moisture levels. Its ergonomic shape and rubber grips ensure comfortable handling during extended use. Ideal for homeowners, artisans, and DIYers in India, it helps prevent mold growth and water damage by early detection of excess moisture. The device arrives factory-sealed, with a 1-year warranty, and is suitable for use in humid climates, with quick delivery and all duties paid.
Designed for ease of use, the MMH800 features auto diagnostic checks, auto power off after 3 minutes, and a hold function to view readings later. Its compact size makes it portable for on-the-go inspections of walls, floors, and wood. The device's moisture range of 5-50% in wood and 1.5-33% in building materials covers typical Indian home conditions, supporting early mold prevention and water leak detection. The included spare pins and manual enhance usability, while the sturdy construction ensures durability in demanding environments. Whether testing drywall, concrete, or firewood, this moisture meter provides reliable, accurate data to support safe, healthy living spaces.
Precision & Versatility
The General Tools MMH800 combines pin and pinless sensors, providing accurate moisture readings across diverse materials. Its dual display and environmental sensors support early mold detection, helping Indian homeowners prevent water damage and fungus growth effectively.
Ideal for Indian Homes & DIYers
Designed for easy use, the MMH800 suits homeowners, artisans, and DIY enthusiasts in humid Indian climates. Its ergonomic shape, quick readings, and included accessories make moisture testing straightforward, supporting healthier living environments.
Typical situations where General Tools MMH800 Pin/Pinless Moisture Meter with Temp & Humidity | Accurate Mold Detection in Home helps — illustrative scenarios, not customer reviews.
Ravi, 35, Mumbai, detected damp patches in walls after monsoon, worried about mold.
Used General Tools MMH800 to scan walls, identified moisture hotspots, prevented mold growth, saving ₹10,000 in repairs.
| Sensor Type | Capacitive and Resistance |
| Moisture Range | 5-50% (wood), 1.5-33% (building materials) |
| Ambient Temp Range | -10°C to 50°C |
| Relative Humidity Range | 10-90% |
| Recommended Use | Detect moisture in drywall, wood, concrete |
| Reapplication Math | Battery lasts approx. 300 tests; 3-minute auto-off |
| Shelf Life after Opening | N/A |
| Contraindications | Avoid use on wet surfaces exceeding max range |
| Allergens / Irritants | None |
| Feature | General Tools MMH800 | Others |
|---|---|---|
| Measurement Range | 5-50% in wood, 1.5-33% in drywall, concrete | Typically 10-40% in wood, 2-30% in building materials |
| Sensor Type | Pin & pinless dual sensors | Mostly pin sensors only |
| Display & Alerts | Digital with audible & visual alerts | Basic LCD, no alerts |
| Price per unit | ₹20,260 per meter | Varies by brand, typically ₹8,000-₹12,000 |
| Warranty & Support | 1-year warranty, US-based support | Limited warranty, local support channels |
| SKU | jsf7156 |
| GTIN | 00681035014868 |
| Brand | General Tools |
| Model Number | MMH800 |
| Size | Pin/Pinless |
| Material | HAWA |
| Item Weight | 1.95 kg (4.3 lbs) |
About General Tools
General Tools is a US-based leader in precision measurement tools, trusted worldwide for quality and innovation in home inspection and DIY solutions.
Compliance & Legal
No specific regulatory warnings applicable. Device measures moisture, supports mold prevention. Use on recommended surfaces only. No medical or safety claims made.
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This item:
General Tools MMH800 Pin/Pinless Moisture Meter with Temp & Humidity | Accurate Mold Detection in Home
20,260
This item
General Tools MMH800 Pin/Pinless Moisture Meter with Temp & Humidity | Accurate Mold Detection in Home
20,260
Total price:
37,430
You save 11,040 (23%) Extra3 items selected
3 items
37,430You save 11,040 (23%) Extra
| Attributes | Current |  | |||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 20,260 29,080 | 7,720 9,690 | 9,450 9,700 | 9,170 10,670 | 9,050 13,810 | 4,240 5,570 | 3,480 5,250 |
| Rating | 4.00(652) | 4.63(8) | 4.63(8) | 3.50(8) | 4.63(8) | 4.50(3,905) | 4.40(2,874) |
| Brand Name | General Tools | General Tools | General Tools | General Tools | KLEIN TOOLS | RDINSCOS | coczow |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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