---
product_id: 43252086
title: "7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood | Handheld, Pin Type, Backlit LCD Display, Detects Leaks, Damp and Moisture, For Wood, Walls, Ceilings, Carpet, Firewood"
brand: "calculated industries"
price: "444 Lei"
currency: RON
in_stock: true
category: "Calculated Industries"
url: https://www.desertcart.ro/products/43252086-7440-accumaster-xt-digital-moisture-meter-handheld-pin-type-backlit
store_origin: RO
region: Romania
---

# Backlit LCD clarity Pin-type precision 9V battery powered 7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood | Handheld, Pin Type, Backlit LCD Display, Detects Leaks, Damp and Moisture, For Wood, Walls, Ceilings, Carpet, Firewood

**Brand:** calculated industries
**Price:** 444 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Detect leaks before they detect you — moisture mastery in your hands!

## Quick Answers

- **What is this?** 7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood | Handheld, Pin Type, Backlit LCD Display, Detects Leaks, Damp and Moisture, For Wood, Walls, Ceilings, Carpet, Firewood by calculated industries
- **How much does it cost?** 444 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/43252086-7440-accumaster-xt-digital-moisture-meter-handheld-pin-type-backlit)

## Best For

- calculated industries enthusiasts

## Why This Product

- Trusted calculated industries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Mastery:** Versatile detection for firewood, walls, ceilings, carpets, and building materials—your all-in-one moisture solution.
- • **Read Anywhere, Anytime:** Large backlit LCD screen with hold function ensures clear visibility even in dim or awkward spaces.
- • **Ergonomic & Ready to Go:** Compact handheld design with rubber grips plus included 9V battery and calibration pins for instant, reliable use.
- • **Pinpoint Moisture Accuracy:** Sharp stainless steel pins deliver precise moisture readings across wood, concrete, drywall, and more.
- • **Smart Alerts & Auto Shut-Off:** Audio and icon alerts keep you informed on moisture levels while conserving battery with automatic power-off.

## Overview

The Calculated Industries 7440 AccuMASTER XT is a handheld, pin-type digital moisture meter featuring a backlit LCD display and replaceable stainless steel pins. Designed for professionals and DIYers alike, it accurately measures moisture content in wood, concrete, drywall, and more to detect leaks, dampness, and ensure material readiness. Equipped with audio alerts, a hold function, and powered by a 9V battery, it offers reliable, easy-to-read moisture detection across multiple surfaces, helping prevent damage and optimize project outcomes.

## Description

The AccuMASTER XT Moisture Meter is ideal for measuring moisture content in firewood, lumber, brick, concrete, drywall and plaster. PRO AND DIY REMODELERS. can quickly discover hidden water damage in floors, walls and under carpets due to roof leaks, flooding, burst pipes, underground seepage or other water infiltration sources. Now you can prevent further damage and avoid toxic growths or other health risks. WORKERS AND CRAFTSMEN. can easily check moisture content percentage before purchasing or using expensive lumber and hardwoods. HOMEOWNERS AND CAMPERS. can make sure their firewood is ready to use and avoid slow-starting, smoky fires. EASY ON THE EYES --The AccuMASTER’s large, well-designed LCD display and always-on backlight means you can easily read it in dimly lit lumberyards, jobsites, workshops, or even out at your wood pile on a cold winter night. Plus, the handy Hold function lets you freeze a reading on the display for viewing at a more convenient angle. USER FRIENDLY, SIMPLE TO UNDERSTAND -- Just pop off the protective cover, then firmly push the (replaceable) sharp, stainless steel pins into the material you wish to measure. The easy-to-read digits and clearly-designed icons tell you immediately if the Moisture Content is High, Medium or Low. Plus, there are also audible High, Medium, Low alerts so you will be able to hear the level even if you are in a dark or awkward space where you can’t see the screen. The sturdy, hand-friendly shape and rubber side grips let you take multiple measurements in comfort. COMES COMPLETE -- The sturdy AccuMASTER XT Moisture Meter offers accuracy and user-friendly features. Includes a 9-volt battery, batter-saving auto shut-off (3 mins). Make sure your wood or building material is ready to use – click Add to Cart now! Copyright 2017 Calculated Industries. All rights reserved.

## Features

- FIND HIDDEN LEAKS IN WALLS AND SURFACES: Prevent damage to your home with this digital detector that can measure moisture in wood, concrete and more
- ENSURE FIREWOOD IS READY TO BURN: Stick super-sharp pins into wood and see if Moisture Content is Low (5-11%), Medium (12-15%) or High (16-50%)
- CHECK LUMBER AND HARDWOOD FOR BUILDING AND WOODWORKING: Make sure you are using good, dry wood for all your projects to avoid cracks, splits, warping
- EASY TO USE: Large easy-to-read backlit screen with sturdy, hand-friendly body that feels solid when pressing pins into materials and Hold key that freezes readings
- LOADED WITH FEATURES: Moisture levels indicated by icons and audio alerts, automatic shut-off, built-in calibration test pins, 9V battery included
- PIN TYPE MOISTURE DETECTION: Features replaceable sharp stainless steel pins that penetrate materials to provide accurate moisture content readings for various surfaces
- VERSATILE MATERIAL COMPATIBILITY: Measures moisture content in firewood, lumber, brick, concrete, drywall, plaster, floors, walls, and carpets for comprehensive home inspection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XGJDVFV |
| Battery Description | 9V battery included |
| Best Sellers Rank | #51,687 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Lab pH Meters |
| Brand Name | Calculated Industries |
| Color | Multicolor |
| Customer Reviews | 4.4 4.4 out of 5 stars (827) |
| 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 |
| 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 |

## Product Details

- **Battery Description:** 9V battery included
- **Brand:** Calculated Industries
- **Color:** Multicolor
- **Item Weight:** 6.4 ounces
- **Product Dimensions:** 2.5"W x 1"H

## Images

![7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood | Handheld, Pin Type, Backlit LCD Display, Detects Leaks, Damp and Moisture, For Wood, Walls, Ceilings, Carpet, Firewood - Image 1](https://m.media-amazon.com/images/I/81c17BIDDfL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Frequently Bought Together

- 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
- Aproca Hard Storage Travel Case for Calculated Industries 7445 AccuMASTER Duo Pro Pin & Pinless Moisture Meter
- Calculated Industries 7442-PINS AccuMASTER Moisture Meter Replacement Pins Pack - Two Pairs of Pins Fit AccuMaster models 7440 and 7445 - Stainless Steel

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-10*