--- product_id: 255896282 title: "ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface" brand: "klein tools" price: "฿6650" currency: THB in_stock: true reviews_count: 6 url: https://www.desertcart.co.th/products/255896282-et140-pinless-moisture-meter-for-non-destructive-moisture-detection-in store_origin: TH region: Thailand --- # Reverse-contrast display with 9 LED moisture indicators Detects moisture up to 3/4 inch deep Powered by a reliable 9V alkaline battery ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface **Brand:** klein tools **Price:** ฿6650 **Availability:** ✅ In Stock ## Summary > 🔍 Detect moisture like a pro—no pins, no damage, just precision. ## Quick Answers - **What is this?** ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface by klein tools - **How much does it cost?** ฿6650 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/255896282-et140-pinless-moisture-meter-for-non-destructive-moisture-detection-in) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pinless Precision:** Non-destructive moisture detection protects your surfaces while delivering accurate readings. - • **Ready Out of the Box:** Complete kit with 2m drop protection, 9V battery, and manual—start detecting immediately. - • **Multi-Material Mastery:** Calibrated for drywall, hardwood, softwood, and masonry—versatility for every project. - • **Built for Professionals:** Includes hold, low battery alert, and auto power-off for seamless, efficient use on the job. - • **Instant Visual Feedback:** Reverse-contrast display and LED bars make moisture levels crystal clear at a glance. ## Overview The Klein Tools ET140 Pinless Moisture Meter offers non-destructive moisture detection up to 3/4 inch below surfaces like drywall, wood, and masonry. Featuring electromagnetic field technology, a reverse-contrast display with LED indicators, and a durable design powered by a 9V battery, it’s a reliable, professional-grade tool for accurate moisture mapping without damaging materials. ## Description Klein Tools ET140 is designed to non-invasively detect hidden moisture content up to 3/4-Inch (19 mm) depth. Easily select between materials with mode button to test surface of drywall, masonry, hardwood, and softwood. The ET140 has easy viewing with bright, reverse-contrast display and LED bar graph. ## Features - WATER LEAK DETECTOR detects moisture content from leaks and flooding - PINLESS MOISTURE METER measures moisture content in building materials - NONDESRUCTIVE DETECTION up to 3/4-Inch deep using Electromagnetic field (EMF) technology - USE ON DRYWALL, MASONRY, HARDWOOD, AND SOFTWOOD; calibrated for these materials only - REVERSE-CONTRAST DISPLAY for easy viewing of reading and nine LED bars to indicate moisture range.FULL FEATURE TOOL includes hold, low battery, and auto-power off functions.COMPLETE MOISTURE METER KIT includes meter with 2m drop protection, 9V battery, and instruction manual ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07SZX8QXH | | Batteries | 1 9V batteries required. (included) | | Best Sellers Rank | #4 in Moisture Meters | | Date First Available | 18 June 2019 | | Department | Unisex Adult | | Is Discontinued By Manufacturer | No | | Item Model Number | ET140 | | Manufacturer | Klein Tools | | Product Dimensions | 15.24 x 6.35 x 2.54 cm; 198.45 g | ## Product Details - **Battery description:** 9V alkaline battery - **Brand:** KLEIN TOOLS - **Colour:** Orange - **Item weight:** 7 Ounces - **Product dimensions:** 6.4W x 2.5H centimeters ## Images ![ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface - Image 1](https://m.media-amazon.com/images/I/5175CMtXLlL.jpg) ## Available Options This product comes in different **Pattern Name, Style** options. ## Questions & Answers **Q: Is this an authentic Klein Tools product?** A: Yep **Q: Is there a way to set measurement depth?** A: There is not a way to change this **Q: I'm having trouble finding the locaton of a water leak in my car. WIll this work on my cars carpet and or headliner fabrics etc?** A: The meter is designed to test moisture of drywall, wood and masonry. It takes the reading at 3/4 deep. I've used on carpet over masonry, but not sure if it would work on carpet over steel. I'm thinking you will get a false reading. **Q: Will this help see if i have water behind shower tiles and what setting to use?** A: Yes, Masonry ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by on Reviewed in the United Arab Emirates 8 May 2024* Very useful and work perfectly ### ⭐⭐⭐⭐⭐ Finally Found a Moisture Meter That Actually Does Its Job *by on Reviewed in the United States 27 June 2026* After dealing with a suspicious damp spot near our bathroom wall, I picked up the Klein Tools ET140 and I'm genuinely impressed. This pinless meter scans up to 3/4 inch below the surface without poking holes in your drywall, which was exactly what I needed to track down a slow leak without causing more damage in the process.Setup took maybe two minutes — power it on, select your material type, and start scanning. The readings were consistent and repeatable, which gave me real confidence I was getting accurate data rather than random numbers. I was able to map out the moisture boundary around the affected area and confirm when it had fully dried after repairs, which was incredibly useful.At $49.97, this feels like a genuinely fair price for a Klein Tools product. The build quality is solid, the interface is straightforward, and it performed reliably every time. Whether you're a homeowner doing preventive checks or dealing with active water damage, this meter earns its place in the toolkit. No complaints whatsoever. ### ⭐⭐⭐⭐⭐ Ótimo custo benefício *by on Reviewed in Brazil 25 March 2026* Muito bom! Ótimo custo benefício! ## Frequently Bought Together - Klein Tools ET140 Pinless Moisture Meter for Non-Destructive Moisture Detection in Drywall, Wood, and Masonry; Detects up to 3/4-Inch Below Surface - FBLFOBELI Hard Storage Portable Case for Klein Tools 80023P Tool Set, Home Inspector Tool Kit with Klein Tools ET140 Pinless Moisture Meter, EVA Protector Travel Carrying Case (Case Only) --- ## 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.co.th/products/255896282-et140-pinless-moisture-meter-for-non-destructive-moisture-detection-in](https://www.desertcart.co.th/products/255896282-et140-pinless-moisture-meter-for-non-destructive-moisture-detection-in) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-30*