---
product_id: 159485749
title: "General Tools Digital Moisture Meter Mmd4E"
brand: "general tools"
price: "RM583"
currency: MYR
in_stock: true
reviews_count: 12
category: "General Tools"
url: https://www.desertcart.com.my/products/159485749-general-tools-digital-moisture-meter-mmd4e
store_origin: MY
region: Malaysia
---

# Pin-type precision sensing Clear LCD display No batteries required General Tools Digital Moisture Meter Mmd4E

**Brand:** general tools
**Price:** RM583
**Availability:** ✅ In Stock

## Summary

> 📏 Measure with confidence, lead with precision.

## Quick Answers

- **What is this?** General Tools Digital Moisture Meter Mmd4E by general tools
- **How much does it cost?** RM583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/159485749-general-tools-digital-moisture-meter-mmd4e)

## 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

- • **Effortless Power:** Battery-free operation means zero downtime and eco-friendly use.
- • **Pinpoint Accuracy:** Pin-type sensor delivers precise moisture readings for flawless project results.
- • **Crystal Clear Display:** Easy-to-read LCD screen ensures quick, accurate data at a glance.
- • **Lightweight & Portable:** Compact 150g design fits perfectly in your toolkit for on-the-go diagnostics.
- • **Trusted American Craftsmanship:** Proudly made in the USA, combining reliability with professional-grade quality.

## Overview

The General Tools Digital Moisture Meter MMD4E is a lightweight, battery-free pin-type moisture meter featuring a clear LCD display. Designed for professionals seeking precise moisture detection, it offers reliable, portable performance with American manufacturing quality.

## Description

General Tools Digital Moisture Meter Mmd4E : desertcart.in: Home Improvement

Review: Good product - It's the best from all th meters available in market
Review: Carry case - A protective carry case is needed

## Features

- Pin Type Moisture Meter
- Comes with LCD
- Electronic item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00275F5O2 |
| Battery Description | No batteries required |
| Best Sellers Rank | #90,638 in Home Improvement ( See Top 100 in Home Improvement ) #93 in Moisture Meters |
| Brand | General Tools |
| Country of Origin | USA |
| Global Trade Identification Number | 00681035414477, 00885265551395 |
| Item Dimensions LxWxH | 14.1 x 24.1 x 3.6 Centimeters |
| Item Weight | 150 g |
| Item model number | MMD4E |
| Manufacturer | General Tools |
| Mounting Type | Tabletop |
| Product Dimensions | 14.1 x 24.13 x 3.56 cm; 150 g |
| UPC | 012301860924 716080037835 885312937219 885265551395 885367884865 681035414477 069060294668 031112659039 885898031110 522536779064 971483008299 031113382226 |
| Voltage | 9 Volts |

## Product Details

- **Battery Description:** No batteries required
- **Brand:** General Tools
- **Manufacturer:** General Tools
- **Mounting Type:** Tabletop
- **Voltage:** 9 Volts

## Images

![General Tools Digital Moisture Meter Mmd4E - Image 1](https://m.media-amazon.com/images/I/31SsCjolrzL.jpg)
![General Tools Digital Moisture Meter Mmd4E - Image 2](https://m.media-amazon.com/images/I/41125tZDtOL.jpg)
![General Tools Digital Moisture Meter Mmd4E - Image 3](https://m.media-amazon.com/images/I/41Ozyoue7rL.jpg)
![General Tools Digital Moisture Meter Mmd4E - Image 4](https://m.media-amazon.com/images/I/41Xlisg1eXL.jpg)
![General Tools Digital Moisture Meter Mmd4E - Image 5](https://m.media-amazon.com/images/I/51Q+xGHocAL.jpg)

## Questions & Answers

**Q: accuracy**
A: I found the stated range of error to be ambiguous. It was stated as being within 3% of the reading. But the units of measure of the reading are themselves in percent.So I wrote the following to the manufacturer, asking if I had a reading of, say, 10% did that mean the range of error was 9.97 - 10.03% or 7 - 13%.This was their reply:The accuracy is ±(3% + 3 digits) as stated in the manual.  To use your example, if the meter reads 10% then it is really between 7%-13%.  The website will be updated accordingly.  Thank you for bringing this to our attention and if there is anything else you have questions about, please feel free to contact us.

**Q: Can I use this product to rule out a plumbing leak under my concrete bathroom floor.  The outer bathroom wall is concrete & paint is bubbling.**
A: It won't show thru the cement unless it is wet. Also is the wall an exterior wall & you could be getting moisture there. With the paint bubbling you do have a water problem from some where inside or out, but you could check with the tool on the inside in the wall real low next to the cement. It worked real well for my particular problem without tearing up the carpet to find my problem. Hope this helps.

**Q: I have a wooden floor that is swelling little bit. I know I had a small water leak. Can this tool help me to check if there is moisture underneath?**
A: ABSOLUTELY!  This is just what you need, it tells you the exact moisture where the contacts touch the wood.  There is a small button on the face right under the word GENERAL that allows you to pick wood or concrete.  I use it on our Maple flooring in the summer to see where we are with water content.

**Q: Will it measure moisture in drywall?**
A: Yes.   It has two features (1) Wood which I use on dry wall, wood, plastered walls, carpeting.. (2) Building material which I use on concrete floors, concrete blocks...  I have found it works well on concrete and I can trace moisture in our basement floors which has helped to target where work needs to be done in outside grading.  By the way I am a 78 year old woman and have had "fun" using this meter.  Money well spent.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by P***T on 14 December 2021*

It's the best from all th meters available in market

### ⭐⭐⭐⭐⭐ Carry case
*by A***R on 18 September 2019*

A protective carry case is needed

### ⭐⭐⭐⭐⭐ Nice product
*by I***D on 26 October 2019*

Very good equipment

## Frequently Bought Together

- 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
- Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface
- General Tools PIN3 Replacement Pins for MMD4E, RHMG650 and RHMG700DL Silver

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-25*