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🔍 Don’t guess—measure like a pro and stay ahead of hidden moisture threats!
The Calculated Industries 7440 AccuMASTER XT is a handheld, pin-type digital moisture meter featuring sharp stainless steel pins, a large backlit LCD display with hold function, and audio alerts. Powered by a 9V battery, it accurately detects moisture levels in wood, concrete, drywall, and more, making it an essential tool for professionals, DIY remodelers, and homeowners to prevent damage and ensure material readiness.









| ASIN | B06XGJDVFV |
| Battery Description | 9V battery included |
| Best Sellers Rank | #42,504 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Lab pH Meters |
| Brand Name | Calculated Industries |
| Color | Multicolor |
| Customer Reviews | 4.4 4.4 out of 5 stars (830) |
| Global Trade Identification Number | 00098584001988 |
| Included Components | 9-volt battery, built-in calibration test pins, User's Guide. |
| Item Dimensions W x H | 2.5"W x 1"H |
| Item Type Name | Calculated Industries 7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood |
| Item Weight | 6.4 ounces |
| Manufacturer | Calculated Industries |
| Model | 7440 |
| Mounting Type | Handheld |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating Humidity | 0-95% |
| Part Number | 7440 |
| Temperature Accuracy | +/- 2°C to +/- 3°C |
| Temperature Reading Accuracy | plus_minus_2_degrees_celsius |
| UPC | 098584001988 |
| Unit Count | 1 Count |
| Upper Temperature Range | 55 °C |
| Voltage | 9 volts |
| Warranty Description | One-year limited warranty |
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