--- product_id: 700552135 title: "Kewtech Kewcheck103 Mains Plug Socket Tester" brand: "kewtech" price: "€ 3.63" currency: EUR in_stock: false url: https://www.desertcart.pt/products/700552135-kewtech-kewcheck103-mains-plug-socket-tester store_origin: PT region: Portugal --- # Instant wiring check Compact 6.2cm design Audible multi-tone alerts Kewtech Kewcheck103 Mains Plug Socket Tester **Brand:** kewtech **Price:** € 3.63 **Availability:** ❌ Out of Stock ## Summary > ⚡ Don’t just test—own your home’s electrical safety with confidence! ## Quick Answers - **What is this?** Kewtech Kewcheck103 Mains Plug Socket Tester by kewtech - **How much does it cost?** € 3.63 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/700552135-kewtech-kewcheck103-mains-plug-socket-tester) ## Best For - kewtech enthusiasts ## Why This Product - Trusted kewtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Durable:** Lightweight 40g tester fits effortlessly in your toolkit or pocket. - • **Multi-Tone Alerts:** Distinct sounds guide you through 14 wiring states—no guesswork. - • **Plug & Play Safety:** Instantly diagnose UK socket wiring with zero hassle. - • **Clear LED Indicators:** Visual cues simplify complex electrical diagnostics for pros and home users alike. - • **Trusted UK Precision:** Kewtech’s high-quality engineering ensures reliable, professional-grade results every time. ## Overview The Kewtech Kewcheck103 is a compact, battery-powered UK mains socket tester designed to quickly verify correct wiring of power, neutral, and earth connections. Featuring clear LED indicators and audible multi-tone alerts, it covers 14 wiring states for precise diagnostics without removing sockets. Trusted by professionals and DIY enthusiasts alike, its durable design and intuitive operation make it an essential tool for ensuring electrical safety in any home or workplace. ## Description Kewtech - we manufacture innovative, accurate and reliable test equipment that enables UK electrical contractors to undertake their testing obligations quickly and efficiently.Kewcheck 103 - Mains socket tester with audible tone simple to use socket tester with clear LED's and audible tone for easy fault finding14 wiring conditions - whether your live and neutral wires are incorrect or your earth is missing, The kewcheck 103 will let you know quickly what the problem isspecification:plug standard: UK plugboxed weight: 110gboxed dimensions: 130(w)x 233(h)x60(d)mmmanufactured & tested to meet BS 1363 socketscan be used as a circuit locator & fuse finder ## Features - ✔️ SIMPLE TO USE: The Kewcheck 103 Socket Tester allows you to easily check if Live, Neutral and Earth wires are wired correctly on any UK plug socket. Simply plugs into the socket for results in seconds - ✔️ DUAL RESPONSE: The LED lights integrated into this socket tester will then light up in a certain way depending on what's detected, and the product will either emit a continuous, warbling or no tone depending on what's detected - ✔️ QUICK AND EASY: Designed to easily give quick and clear indication of the status of a socket's internal wiring without the need to remove the socket panel from the wall. - ✔️ 14 WIRING CONDITIONS: All of the possible indications are displayed on the front of the Kewcheck103 to help with easily understanding the test results for each socket - ✔️ BUY WITH CONFIDENCE: The Kewtech brand has become synonymous with high quality, as we manufacture innovative, accurate and reliable test equipment specifically for the UK market. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004HU2MI2 | | Brand Name | Kewtech | | Colour | Grey | | Customer Reviews | 4.6 4.6 out of 5 stars (2,322) | | Global Trade Identification Number | 05060084080515 | | Included Components | 1 x KEWCHECK103 | | Item Dimensions | 6.2 x 6.2 x 5.8 Centimeters | | Item Type Name | socket tester | | Item Weight | 1.41 Ounces | | Manufacturer | Kewtech | | Model Number | KEWCHECK103 | | Number of Items | 1 | | Part Number | KEWCHECK103 | | Power Source Type | Corded Electric | | Specification Met | Bs 1363 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Kewtech - **Colour:** Grey - **Item Weight:** 1.41 Ounces - **Item dimensions L x W x H:** 6.2 x 6.2 x 5.8 Centimeters - **Power Source:** Corded Electric ## Images ![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 1](https://m.media-amazon.com/images/I/51eM8W-FZXL.jpg) ![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 2](https://m.media-amazon.com/images/I/413IrLHlXzL.jpg) ![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 3](https://m.media-amazon.com/images/I/51wZUfUXwYL.jpg) ![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 4](https://m.media-amazon.com/images/I/410-cOwEYVL.jpg) ![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 5](https://m.media-amazon.com/images/I/61MeUSQULjL.jpg) ## Frequently Bought Together - Kewtech KEWCHECK103 Mains Wiring Socket Tester - Fluke 1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V - Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow --- ## 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.pt/products/700552135-kewtech-kewcheck103-mains-plug-socket-tester](https://www.desertcart.pt/products/700552135-kewtech-kewcheck103-mains-plug-socket-tester) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-07*