--- product_id: 49155996 title: "Extech MO55 Combination Pin/Pinless Moisture Meter, Green" brand: "extech" price: "₱27031" currency: PHP in_stock: false reviews_count: 13 url: https://www.desertcart.ph/products/49155996-extech-mo55-combination-pin-pinless-moisture-meter-green store_origin: PH region: Philippines --- # Data Hold freezes reading Pinless depth <1 inch Audible moisture alert Extech MO55 Combination Pin/Pinless Moisture Meter, Green **Brand:** extech **Price:** ₱27031 **Availability:** ❌ Out of Stock ## Summary > 💧 Detect hidden dampness before it becomes your next costly headache! ## Quick Answers - **What is this?** Extech MO55 Combination Pin/Pinless Moisture Meter, Green by extech - **How much does it cost?** ₱27031 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/49155996-extech-mo55-combination-pin-pinless-moisture-meter-green) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight design with included protective cap and 9V battery—ready for on-the-go diagnostics - • **Dual Measurement Modes:** Pin and pinless options for versatile moisture detection in wood and building materials - • **Instant Audible Alerts:** Tone beeps accelerate with rising moisture levels, so you never miss a damp spot - • **Non-Destructive Testing:** Pinless mode detects moisture up to 25mm deep without surface damage—perfect for preserving your space - • **User-Friendly Interface:** Large, clear display with intuitive icons for low, medium, and high moisture levels ## Overview The Extech MO55 is a compact, professional-grade moisture meter combining pin and pinless technology to quickly and accurately measure moisture levels in wood and various building materials. Featuring a non-destructive pinless mode with up to 1-inch depth detection, audible alerts that intensify with moisture, and a clear, easy-to-read display, it empowers managers and DIY pros to pinpoint dampness issues efficiently—saving time, money, and unnecessary repairs. ## Description From the manufacturer Overview Teledyne FLIR designs, develops, manufactures, markets, and distributes technologies which enhance perception and awareness. We bring innovative sensing solutions into daily life through our thermal imaging, visible-light imaging, video analytics, measurement and diagnostic, and advanced threat detection systems. About Us Teledyne FLIR offers a diversified portfolio which serves a number of applications in government and defense, industrial, and commercial markets. Our products help first responders and military personnel protect and save lives, promote efficiency within the trades, and good technologies. Review: Versatile, quick and easy to check for embedded damp without surface damage. - Very useful tool in checking for hidden excess dampness in buildings and materials without leaving any marks or surface puncture damage. Quick to use with options for either surface testing pins or non damaging deeper embedded moisture and also choice of wood or general building material. Works well with wood, blocks, concrete, plaster ect. Even locates damp areas behind 'foil backed' plasterboard. Have found it can gives a false positive sometimes with some natural building stones, but this can be checked against known dry sample. Readings should be treated as indicative of relative dampness, which it is good at, although as with all these meters a digital reading calibration function would have been useful. Easy to use, clear large display. Good value. Highly recommended. Review: Really easy to use, does the job, saved us money in finding leak - Used it to successfully locate the source of damp in our kitchen and one of the bathrooms. Thanks to this handy little device we didn't have to tear up the entire rooms to find the problem, which turned out to be a leaky pipe in both cases. We could pinpoint where it was wettest and then just remove that tile, and in fact that's where the problem originated from. We found it very easy to use despite having virtually zero DIY experience, and well worth the investment. Will definitely be using this regularly to check the bathrooms and kitchen in our place. ## Features - Displays moisture level in wood and building materials such as wall board, sheet rock, cardboard, plaster, concrete, and mortar - Pinless moisture measurement depth to <1 Inch (25mm) - Audible Alert - tone rate beeps faster as the moisture level increases - Icons display low, medium and high levels of moisture content - Easy-to-use, compact-sized Design, Data Hold freezes reading on display ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IABHOUE | | Battery Description | 9V Battery | | Battery description | 9V Battery | | Best Sellers Rank | 202,068 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,012 in Scanners & Testers 2,166 in Sealers | | Brand | Extech | | Colour | Green | | Customer Reviews | 4.3 out of 5 stars 713 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 00793950475058 | | Included Components | Complete with pins (2), protective cap, and 9V battery | | Item Type Name | Combination Pin/Pinless Moisture Meter | | Item Weight | 0.27 Pounds | | Item weight | 0.27 Pounds | | Manufacturer | Extech | | Manufacturer Part Number | MO55 | | Model Number | MO55 | | Mounting Type | Freestanding | | Mounting type | Freestanding | | Operating Humidity | 10-90% relative humidity | | Operating humidity | 10-90% relative humidity | | Product Warranty | 1 year. | | Temperature Accuracy | 1.5°C | | Temperature Reading Accuracy | plus_minus_1_point_5_degrees_celsius | | UPC | 793950475058 | | Unit Count | 1 Combinación | | Upper Temperature Rating | 35 Degrees Celsius | | Voltage | 9 Volts | ## Product Details - **Battery description:** 9V Battery - **Brand:** Extech - **Colour:** Green - **Item weight:** 0.27 Pounds - **Mounting type:** Freestanding ## Images ![Extech MO55 Combination Pin/Pinless Moisture Meter, Green - Image 1](https://m.media-amazon.com/images/I/61m3CKboEqL.jpg) ![Extech MO55 Combination Pin/Pinless Moisture Meter, Green - Image 2](https://m.media-amazon.com/images/I/61WUdQk+bmL.jpg) ![Extech MO55 Combination Pin/Pinless Moisture Meter, Green - Image 3](https://m.media-amazon.com/images/I/71n4rNhlUzL.jpg) ![Extech MO55 Combination Pin/Pinless Moisture Meter, Green - Image 4](https://m.media-amazon.com/images/I/61rnvtBAINL.jpg) ![Extech MO55 Combination Pin/Pinless Moisture Meter, Green - Image 5](https://m.media-amazon.com/images/I/71crWjMlyyL.jpg) ## Questions & Answers **Q: Want to use a tester on inside walls of caravan/campers without damaging them. Would anyone recommend this? Thx** A: Yes. I found a small damp spot, about 150mm square and discovered a leaking roof seal. Thanks to the accuracy of the MO55 I sorted out the problem before it became a disaster **Q: Does this have a backlit display?** A: Thank you so much for your interest in our products. Unfortunately, this meter does not count with a backlight to increase the brightness of the display. Please learn more about the MO55 here: http://www.extech.com/products/MO55. **Q: What is the % measurement range for both wood and building materials?** A: Thank you so much for your interest in our products. The MO55 is able to measure moisture on wood and other buildings materials. Please find here the range for each one of them: Wood Moisture Range 5 to 50%(PIN) and 0 to 99% (PINLESS). Other Building Materials 1.5 to 33% (PIN) and 0 to 99% (PINLESS). Please check more of this unit here: http://www.extech.com/products/MO55. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Versatile, quick and easy to check for embedded damp without surface damage. *by P***S on 23 April 2020* Very useful tool in checking for hidden excess dampness in buildings and materials without leaving any marks or surface puncture damage. Quick to use with options for either surface testing pins or non damaging deeper embedded moisture and also choice of wood or general building material. Works well with wood, blocks, concrete, plaster ect. Even locates damp areas behind 'foil backed' plasterboard. Have found it can gives a false positive sometimes with some natural building stones, but this can be checked against known dry sample. Readings should be treated as indicative of relative dampness, which it is good at, although as with all these meters a digital reading calibration function would have been useful. Easy to use, clear large display. Good value. Highly recommended. ### ⭐⭐⭐⭐⭐ Really easy to use, does the job, saved us money in finding leak *by C***R on 29 April 2022* Used it to successfully locate the source of damp in our kitchen and one of the bathrooms. Thanks to this handy little device we didn't have to tear up the entire rooms to find the problem, which turned out to be a leaky pipe in both cases. We could pinpoint where it was wettest and then just remove that tile, and in fact that's where the problem originated from. We found it very easy to use despite having virtually zero DIY experience, and well worth the investment. Will definitely be using this regularly to check the bathrooms and kitchen in our place. ### ⭐⭐⭐⭐ Quality meter *by M***R on 24 October 2024* I've had several different moister meters over the years. This one seems really good quality. Various modes and functions all work well. Seems accurate as well. A versatile meter that is good value. ## Frequently Bought Together - Extech MO55 – Combination Pin/Pinless Moisture Meter - ERP 4750 Microwave Diagnostic Tool - Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/49155996-extech-mo55-combination-pin-pinless-moisture-meter-green](https://www.desertcart.ph/products/49155996-extech-mo55-combination-pin-pinless-moisture-meter-green) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-03*