--- product_id: 294918612 title: "Extech Instruments MD10 Non-Contact Magnet Detector with Built-in Flashlight" brand: "extech" price: "£57.27" currency: GBP in_stock: true reviews_count: 1 url: https://www.desertcart.co.uk/products/294918612-extech-instruments-md10-non-contact-magnet-detector-with-built-in store_origin: GB region: United Kingdom --- # Built-in flashlight Magnetic range: 63H-810H Non-contact detection Extech Instruments MD10 Non-Contact Magnet Detector with Built-in Flashlight **Brand:** extech **Price:** £57.27 **Availability:** ✅ In Stock ## Summary > 🔦 Illuminate Your Testing Experience! ## Quick Answers - **What is this?** Extech Instruments MD10 Non-Contact Magnet Detector with Built-in Flashlight by extech - **How much does it cost?** £57.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/294918612-extech-instruments-md10-non-contact-magnet-detector-with-built-in) ## 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 - • **📏 Wide Detection Range:** Detects magnetic fields from 63H to 810H for comprehensive testing. - • **🌟 Compact & Lightweight:** Weighing only 20 grams, it's easy to carry and store. - • **🔧 Versatile Testing Tool:** Perfect for audio speakers, relays, and solenoid valves. - • **🔵 Visual Magnetic Indication:** Blue LED lights up to clearly indicate magnetic fields. - • **🔋 Battery Powered Convenience:** Enjoy the freedom of portability with included AAA batteries. ## Overview The Extech Instruments MD10 Non-Contact Magnet Detector is a versatile and portable tool designed for detecting magnetic fields without direct contact. It features a built-in flashlight for convenience and a blue LED indicator for visual confirmation of magnetic presence. With a detection range of 63H to 810H, this lightweight device is perfect for testing audio equipment, relays, and solenoid valves, making it an essential addition to any professional toolkit. ## Description Low battery indicator. Complete with two AAA batteries. Detect the presence of a magnetic field including AC, DC and permanent magnets. ## Features - Detects the presence of magnetic field without contact (AC, DC and permanent magnets) - Ideal for testing audio speakers and relays with coils and electrically controlled solenoid valves - Blue LED lights up for visual magnetic field indication - Magnetic Field Detection Range: 63H, 98H, 401H, 810H - Built-in bright flashlight with on/off button ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Extech | | Power Source | Battery Powered | | Colour | Blue | | Item Weight | 20 Grams | | Item dimensions L x W x H | 20 x 25 x 159 Millimeters | | Specification Met | CE | | Measurement Type | Battery Tester | | UPC | 793950330104 | | Manufacturer | Extech Instruments | | Global Trade Identification Number | 00793950330104 | | Country of Origin | USA | | Model number | MD10 | | Number of Memory Sticks | 1 | | Item Weight | 20 g | | Product Dimensions | 2.03 x 2.54 x 15.88 cm; 20 g | | Batteries | 2 AAA batteries required. (included) | | Item model number | MD10 | | Item Height | 6.25 Inches | | Item Width | 1 Inches | | Are batteries included? | Yes | | Lithium Battery Packaging | Batteries packed with equipment | ## Product Details - **Brand:** Extech - **Power Source:** Battery Powered - **Colour:** Blue - **Item Weight:** 20 Grams - **Item dimensions L x W x H:** 20 x 25 x 159 Millimeters ## Images ![Extech Instruments MD10 Non-Contact Magnet Detector with Built-in Flashlight - Image 1](https://m.media-amazon.com/images/I/61EJGzlZNIL.jpg) ## Questions & Answers **Q: Will this detect a clippard miniature valve coil? or just large ones? i have no idea what magnetic field detection range: 63h, 98h, 401h, 810h is.** A: It should pick up clippards. However, the light that indicates a field is not very bright. I use it to check on the valves for my irrigation system. They are 24AC and not very powerful. **Q: Can this tool be used for magnetic field detection on watches?** A: I'm not exactally sure what you are asking. It will detect a magnetic field that might interfere with some watches. If that is not what you are asking please be more specific. **Q: Will this detect a neodymium magnetic field?** A: Of course, this tester will detect. It starts sensing not so strong magnet like neodymium one in the distance of ~15 cm. **Q: Can it detect GPS cases that use magnets under cars** A: Thank you so much for your interest in our products. The MD10 will detect magnetic fields if they are located in the available ranges of the unit (63, 98, 401, 810 Henry units). Also, it will have to be found in a short span of the source. ## Customer Reviews ### ⭐⭐⭐⭐ Good *by S***L on 14 February 2021* Good but expensive ## Frequently Bought Together - Extech MD10 Non-Contact Magnet Detector with Built-in Flashlight - Solenoid Magnet, Solenoid Valve Magnet Tool #TLMKC, Solenoid Valve Troubleshooting Magnet Tool 18mm, Fits Most Industry Valves, 1 Pcs - Rotation Tester and AC Detector for Circulating Pumps etc --- ## 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.uk/products/294918612-extech-instruments-md10-non-contact-magnet-detector-with-built-in](https://www.desertcart.co.uk/products/294918612-extech-instruments-md10-non-contact-magnet-detector-with-built-in) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*