






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.
💧 Detect moisture like a pro—no pins, no guesswork, just pure precision.
The General Tools Pinless Moisture Meter EZ LCD offers non-invasive moisture detection up to 34mm deep across multiple materials including drywall, masonry, and wood. Featuring a large backlit LCD, 3-color LED bar graph, audible alerts, and ergonomic design, it empowers professionals and DIYers to identify leaks and prevent mold with ease. Powered by a 9V battery with low battery alerts, this trusted tool combines innovation and reliability for smarter, faster moisture measurement.















| ASIN | B01BLXVDFA |
| Battery Description | 9V Alkaline |
| Best Sellers Rank | #187,608 in Home Improvement ( See Top 100 in Home Improvement ) #180 in Moisture Meters |
| Brand | General Tools |
| Brand Name | General Tools |
| Country of Origin | USA |
| Customer Reviews | 4.3 out of 5 stars 853 Reviews |
| Global Trade Identification Number | 00681035017340 |
| Item Weight | 154 g |
| Manufacturer | General Tools |
| Model Number | MM8 |
| Mounting Type | Freestanding |
| Part Number | MM8 |
| UPC | 735090905002 681035017340 |
| Unit Count | 6935.00 Count |
| Voltage | 9 Volts |
C**N
SUPER SIMPLE! No ambiguity here!
This is a great little moisture reader. I have tried other models and they give you some numbers and different modes for different types of material but what do you do with the numbers??? what is a "normal" reading? etc... I used this to detect possible leaks in the walls. Most moisture meters out there tend to specialize for measuring moisture in wood and various material. This one works really really well for regular dry wall! You drag it slowly along the wall near areas where you suspect there might be a leak. For my part, it discovered that while there was no pipe leak, there WAS a lot of wicking moisture from the grout in the shower to the backing drywall material (an old shower without a waterproof membrane). The meter was VERY clear. In most area, it would show 0% moisture. As I approached the shower, it gradually increased all the way to 100%... There is also a color scale indicator (from green (OK) to RED... bad/wet!). And once you pass a certain level of moisture, the meter will also beep! Like I said... NO AMBIGUITY with this device. It will tell you in simple terms: You are OK or HEY! There is excess moisture in this wall! Verdict: GET IT! Get it if you suspect moisture or water leak in a wall. At about 20% moisture, you may start having some mold in the wall. This meter is affordable... it's worth having one on hand!
K**T
Moisture reader
Works great better than the one I bought from the hardware store
A**A
ممتاز جداً
ممتاز وعملي وافادني لمعرفة موقع تسريب الماء.
J**Z
Funciona
Llegó en tiempo y rápido, el producto como tal es bueno había leído comentarios de que no servía e hice pruebas antes de usarlo en el trabajo y sí funciona. Es a base de campo electromagnético que lo hace no invasivo y creo que eso mismo es lo que reduce su rango de humedad y también depende del material en el que se use, es ideal para mampostería de block, tabiques..., concreto simple, y madera. Y más que tomarlo como un porcentaje de humedad funciona como un sí hay humedad (suena) o No hay humedad (no suena).
K**S
Always reads 100%
Reading is 100% on every single wall and surface in my house. How is this possible? I'm not Spongebob Squarepants.
Trustpilot
4 days ago
3 weeks ago