---
product_id: 700552135
title: "Kewtech Kewcheck103 Mains Plug Socket Tester"
brand: "kewtech"
price: "1791 DH"
currency: MAD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ma/products/700552135-kewtech-kewcheck103-mains-plug-socket-tester
store_origin: MA
region: Morocco
---

# 14 wiring fault states detected LED double resonance indicators Instant socket wiring check Kewtech Kewcheck103 Mains Plug Socket Tester

**Brand:** kewtech
**Price:** 1791 DH
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Don’t get left in the dark—test your sockets like a pro!

## Quick Answers

- **What is this?** Kewtech Kewcheck103 Mains Plug Socket Tester by kewtech
- **How much does it cost?** 1791 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/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 Powerhouse:** Lightweight (40g) and pocket-sized for on-the-go electrical safety checks.
- • **Plug & Play Precision:** Instantly diagnose UK socket wiring with foolproof LED and sound alerts.
- • **User-Friendly for All:** Designed for pros and home gamers alike—no electrician skills needed to avoid hazards.
- • **Trusted Quality Assurance:** Kewtech’s industry-leading reliability means peace of mind in every test.
- • **All-Inclusive Fault Detection:** Covers 14 wiring states ensuring no hidden socket faults go unnoticed.

## Overview

The Kewtech Kewcheck103 is a compact, battery-powered UK mains socket tester that quickly verifies correct wiring through intuitive LED and audible signals. It detects 14 possible wiring faults, making it an essential tool for both professional electricians and savvy homeowners aiming to ensure electrical safety with ease and confidence.

## Description

Kewtech Kewcheck103 Mains Plug Socket Tester : desertcart.in: Industrial & Scientific

Review: The Kewtech Mains Wiring Socket Tester has quickly become a key component of my home maintenance toolkit. While I haven't had the chance to test it on a faulty socket yet, its initial performance in checking safe sockets has been flawless, indicating its reliability. Living in South Shields, where living in a Victorian terraced house means there could be unexpected household quirks, having a tool like this on hand offers significant peace of mind. Simple, Effective, and Trustworthy Ease of use is one of the KEWCHECK103's standout features. It operates with straightforward indicators that make interpreting results a breeze, even for those of us who aren't experts in electrical systems. The tester is designed to be foolproof, providing clear diagnostics that help prevent potential hazards before they become serious. Compact Durability This tester’s compact design means it can be stored easily or carried in a toolbox without taking up much space. Its sturdy build is reassuring, suggesting that it will last through many checks and challenges - ready to prove its worth when a real test comes along. Final Thoughts: A Smart Addition for Every Household As of now, the Kewtech KEWCHECK103 has shown promising capabilities in maintaining electrical safety in my home. It stands as a proactive tool, awaiting its moment to tackle and diagnose any future electrical issues that might arise. For anyone in Shields or beyond, this socket tester is a prudent investment, ensuring that when electrical anomalies occur, you're prepared and protected.
Review: I love this little device. I’m not a professional electrician, just a home gamer so I don’t have bags full of testing equipment. This came in handy when one side of a twin socket started playing up, initially working intermittently and then failing completely. This showed a faulty connection and on examination ⚠️ (mains isolated first!!) ⚠️ it turned out the bus bar bridging the two sockets had burnt out (later traced back to a faulty kettle). New socket installed and tested. Didn’t work. 🫣 rather than panic I plugged this little tester in and found that the neutral wire had pulled out of the terminal while wrestling with the re-fitting of the new socket. Wiring sorted I plugged it back in and it worked fine. The audible beep (and lack thereof when no power is reaching it) was a good indication that I’d isolated the right circuit at the consumer unit. (If in doubt turn the whole supply off!). As a ray to use diagnostic tool for professional electricians and avid home gamers alike, this is invaluable to have in your tool bag. It’s a lot less intimidating for noobs than the rather dubious practice of poking multimeters or continuity testers into the plug terminals. We grow up being told NEVER to poke anything into plugs, and only those foolhardy enough to ignore this advice grow up to become electricians! Once you’ve used it for a specific job, you will then run around the house testing every socket, and when all sockets are checked, you will go door to door offering to check your neighbours’ sockets 😄

## Features

- EASY TO USE The Kewcheck103 socket tester allows you to easily check whether power, neutral and ground wires are correctly connected to any UK socket socket. Simply plugs into the socket for results in seconds.
- DOUBLE RESPONANCE The LED bulbs integrated into this socket tester will then light up in a certain way depending on what is detected, and the product will accordingly emit either a continuous, trilly, or no sound.
- EASY AND FAST Designed to quickly and clearly display the status of an electrical outlet's internal wiring without having to remove the power strip from the wall.
- 14 WIRE STATES All possible indications are displayed on the front of the Kewcheck103 to help easily understand the test results for each socket.
- GREAT QUALITY: The Kewtech brand stands for high quality as we manufacture innovative, precise and reliable testing equipment specifically for the UK market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004HU2MI2 |
| Are batteries included? | No |
| Brand | Kewtech |
| Colour | gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,254) |
| Date First Available | 4 February 2025 |
| Energy Efficiency Rating | A |
| Global Trade Identification Number | 05060084080515 |
| Item Dimensions LxWxH | 6.2 x 6.2 x 5.8 Centimeters |
| Item Height | 5.8 Centimeters |
| Item Weight | 39.9 g |
| Item Width | 6.2 Centimeters |
| Item dimensions L x W x H | 6.2 x 6.2 x 5.8 Centimeters |
| Item model number | KEWCHECK103 |
| Manufacturer | Kewtech |
| Measurement Type | Socket Tester |
| Model number | KEWCHECK103 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 6.2 x 6.2 x 5.8 cm; 40 g |
| Style | Compact |

## Product Details

- **Brand:** Kewtech
- **Colour:** gray
- **Item Weight:** 1.41 Ounces
- **Power Source:** Battery Powered
- **Style:** Compact

## Images

![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 1](https://m.media-amazon.com/images/I/61MeUSQULjL.jpg)
![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 2](https://m.media-amazon.com/images/I/61OrT7XeLIL.jpg)
![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 3](https://m.media-amazon.com/images/I/71nXOT3DekL.jpg)
![Kewtech Kewcheck103 Mains Plug Socket Tester - Image 4](https://m.media-amazon.com/images/I/61188apwcBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***M on 27 May 2024*

The Kewtech Mains Wiring Socket Tester has quickly become a key component of my home maintenance toolkit. While I haven't had the chance to test it on a faulty socket yet, its initial performance in checking safe sockets has been flawless, indicating its reliability. Living in South Shields, where living in a Victorian terraced house means there could be unexpected household quirks, having a tool like this on hand offers significant peace of mind. Simple, Effective, and Trustworthy Ease of use is one of the KEWCHECK103's standout features. It operates with straightforward indicators that make interpreting results a breeze, even for those of us who aren't experts in electrical systems. The tester is designed to be foolproof, providing clear diagnostics that help prevent potential hazards before they become serious. Compact Durability This tester’s compact design means it can be stored easily or carried in a toolbox without taking up much space. Its sturdy build is reassuring, suggesting that it will last through many checks and challenges - ready to prove its worth when a real test comes along. Final Thoughts: A Smart Addition for Every Household As of now, the Kewtech KEWCHECK103 has shown promising capabilities in maintaining electrical safety in my home. It stands as a proactive tool, awaiting its moment to tackle and diagnose any future electrical issues that might arise. For anyone in Shields or beyond, this socket tester is a prudent investment, ensuring that when electrical anomalies occur, you're prepared and protected.

### ⭐⭐⭐⭐⭐ Review
*by T***N on 6 January 2026*

I love this little device. I’m not a professional electrician, just a home gamer so I don’t have bags full of testing equipment. This came in handy when one side of a twin socket started playing up, initially working intermittently and then failing completely. This showed a faulty connection and on examination ⚠️ (mains isolated first!!) ⚠️ it turned out the bus bar bridging the two sockets had burnt out (later traced back to a faulty kettle). New socket installed and tested. Didn’t work. 🫣 rather than panic I plugged this little tester in and found that the neutral wire had pulled out of the terminal while wrestling with the re-fitting of the new socket. Wiring sorted I plugged it back in and it worked fine. The audible beep (and lack thereof when no power is reaching it) was a good indication that I’d isolated the right circuit at the consumer unit. (If in doubt turn the whole supply off!). As a ray to use diagnostic tool for professional electricians and avid home gamers alike, this is invaluable to have in your tool bag. It’s a lot less intimidating for noobs than the rather dubious practice of poking multimeters or continuity testers into the plug terminals. We grow up being told NEVER to poke anything into plugs, and only those foolhardy enough to ignore this advice grow up to become electricians! Once you’ve used it for a specific job, you will then run around the house testing every socket, and when all sockets are checked, you will go door to door offering to check your neighbours’ sockets 😄

### ⭐⭐⭐⭐⭐ Review
*by P***Y on 3 December 2025*

Perfect to check basic electrical safety and with its drop testing should be robust, better quality than many and for the price you cant go wrong. lights and sound to show faults accurately.

## Frequently Bought Together

- Kewtech KEWCHECK103 Mains Wiring Socket Tester
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- Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-20*