---
product_id: 61619028
title: "UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring"
brand: "lyvia"
price: "฿1659"
currency: THB
in_stock: true
reviews_count: 10
url: https://www.desertcart.co.th/products/61619028-uk-mains-socket-tester-240v-polarity-test-3-pin-plug
store_origin: TH
region: Thailand
---

# 240V live voltage test 3-light indicator for instant wiring status 3-pin plug compatibility UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring

**Brand:** lyvia
**Price:** ฿1659
**Availability:** ✅ In Stock

## Summary

> 🔌 Don’t guess—know your socket’s safety in a flash!

## Quick Answers

- **What is this?** UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring by lyvia
- **How much does it cost?** ฿1659 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/61619028-uk-mains-socket-tester-240v-polarity-test-3-pin-plug)

## Best For

- lyvia enthusiasts

## Why This Product

- Trusted lyvia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Essential:** Trusted by pros and home renovators alike for foolproof wiring verification
- • **Compact & Portable:** Lightweight 50g design fits perfectly in any professional toolkit
- • **Instant Safety Check:** Simultaneously tests live, neutral, and earth wiring in one quick step
- • **Certified Reliability:** CE approved and compliant with BS EN61010 for trusted accuracy
- • **Plug & Play Simplicity:** No batteries needed—just plug in and get immediate results

## Overview

The UK Mains Socket Tester is a compact, CE-approved device designed to quickly verify the correct wiring of 240V, 3-pin sockets by simultaneously testing live, neutral, and earth circuits. With a simple 3-light indicator system, it instantly identifies wiring faults such as no earth, neutral faults, or reversed connections—making it an indispensable tool for professionals and DIY enthusiasts seeking reliable electrical safety assurance.

## Description

UK Mains Socket Tester 240V Socket fault finder. Test new and existing wiring in one safe and simple operation. Test live neutral and earth circuits simultaneously. If all three lights illuminate socket is wired correctly. CE Approved conforms to BS EN61010. Note: Wall socket not included.Product Tests Correct wiring. No earth. Neutral fault. Live / earth reverse. Live / neutral reverse.

Review: Must have DIYer - Recently understook some renovations in my garage and this little device gave me the piece of mind that my wiring was safe and correct. So easy to use and understand - I would recommend this to any DIYer's. It's so cheap for accurate safety advice. A must for any tool box too !
Review: Check your wiring for correctness - Excellent, a fast and reliable fault finder

## Features

- Mains Socket Tester.
- Test new and existing wiring in one safe and simple operation.
- Test live neutral and earth circuits simultaneously.
- If all three lights illuminate socket is wired correctly.
- CE Approved conforms to BS EN61010.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013WWKQV0 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 73,542 in DIY & Tools ( See Top 100 in DIY & Tools ) 85 in Circuit Testers |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (618) |
| Date First Available | 14 Aug. 2015 |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | hsmart-712 |
| Manufacturer | Lyvia |
| Package Dimensions | 16.3 x 11.9 x 4.2 cm; 50 g |
| Part number | hsmart-712 |
| Power source type | Corded Electric |
| Specification met | ce approved |
| Style | Compact |

## Product Details

- **Brand:** Lyvia
- **Colour:** White
- **Item weight:** 0.05 Kilograms
- **Power source:** Corded Electric
- **Style:** Compact

## Images

![UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring - Image 1](https://m.media-amazon.com/images/I/41BkZghKxuL.jpg)
![UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring - Image 2](https://m.media-amazon.com/images/I/41yGK0cvrSL.jpg)
![UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring - Image 3](https://m.media-amazon.com/images/I/51bQgX4e5UL.jpg)
![UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring - Image 4](https://m.media-amazon.com/images/I/61kcnWq7rsL.jpg)
![UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring - Image 5](https://m.media-amazon.com/images/I/61mW93ixk0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have DIYer
*by P***Y on 18 November 2025*

Recently understook some renovations in my garage and this little device gave me the piece of mind that my wiring was safe and correct. So easy to use and understand - I would recommend this to any DIYer's. It's so cheap for accurate safety advice. A must for any tool box too !

### ⭐⭐⭐⭐⭐ Check your wiring for correctness
*by J***E on 22 November 2025*

Excellent, a fast and reliable fault finder

### ⭐⭐⭐⭐ Good item
*by A***R on 15 December 2025*

Works well but amazon driver dumped the parcel by the bin in the pouring rain so packaging was soaked

## Frequently Bought Together

- Lyvia UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring
- Eagle Caravan/Camping Reverse Polarity Adapter Fly Lead For Mains Hook Up 16A (Not for use in the UK)
- Double Dragon 230V Europe Mains Caravan Converter: 2-Pin 16A Euro Plug to 3-Pin 16A Socket Adapter

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**Shop now:** [https://www.desertcart.co.th/products/61619028-uk-mains-socket-tester-240v-polarity-test-3-pin-plug](https://www.desertcart.co.th/products/61619028-uk-mains-socket-tester-240v-polarity-test-3-pin-plug)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*