---
product_id: 749199263
title: "Fluke ST240+ Socket Tester"
brand: "fluke"
price: "€ 175.40"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fluke"
url: https://www.desertcart.com.cy/products/749199263-fluke-st240-socket-tester
store_origin: CY
region: Cyprus
---

# LED indicators for instant fault detection Audible beep for quick wiring status alerts Built-in RCD test button for safety verification Fluke ST240+ Socket Tester

**Brand:** fluke
**Price:** € 175.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your toolkit with Fluke ST240+ — where precision meets professional edge!

## Quick Answers

- **What is this?** Fluke ST240+ Socket Tester by fluke
- **How much does it cost?** € 175.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/749199263-fluke-st240-socket-tester)

## Best For

- fluke enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Integrated RCD test button ensures your residual-current devices are working flawlessly.
- • **Time-Saving Alerts:** Audible beep complements visual cues for faster, more confident diagnostics.
- • **Ergonomic & Durable:** Robust, compact design built to withstand daily professional use with comfort.
- • **Instant Fault Detection:** Bright LEDs provide clear, immediate wiring status so you never miss a fault.
- • **Versatile Compatibility:** Optimized for UK 13A sockets, perfect for residential and commercial environments.

## Overview

The Fluke ST240+ Socket Tester is a professional-grade electrical testing tool designed for UK sockets. Featuring bright LED indicators, a built-in RCD test button, and an audible beep, it quickly identifies wiring faults such as reversed polarity and open circuits. Its ergonomic, durable design ensures comfort and reliability on the job, making it an essential device for electricians and technicians aiming for fast, accurate socket diagnostics and enhanced safety compliance.

## Description

ST240+/UK Socket Tester with LEDs, RCD Test Button, Beeper, UK Version

Review: Konnte ich gar nicht testen und musste zurückgeben da er nicht auf Schuko-Steckdosen passt.
Review: The Fluke ST240+ Socket Tester has become an essential tool in my toolkit, providing me with a reliable and efficient way to test the wiring integrity of sockets. First and foremost, the build quality of the Fluke ST240+ is exceptional. It's sturdy and well-constructed, designed to withstand the rigors of daily use in various working environments. The ergonomic design fits comfortably in hand, and the intuitive interface makes it easy to operate even for those new to socket testing. The functionality of the Fluke ST240+ is top-notch. It quickly and accurately identifies wiring faults in sockets, including reversed polarity, open circuits, and live-neutral swaps. The clear LED indicators provide instant feedback, allowing me to diagnose issues with confidence and efficiency. This saves me valuable time on the job, enabling me to complete tasks more quickly and effectively. One of the standout features of the Fluke ST240+ is its versatility. It's compatible with a wide range of socket types, including standard UK 13A sockets, making it suitable for use in both residential and commercial settings. The inclusion of a built-in RCD test function is particularly valuable, allowing me to verify the functionality of residual-current devices quickly and easily. The safety features of the Fluke ST240+ are also worth mentioning. It's designed to comply with the latest safety standards, providing reliable protection for both the user and the electrical system being tested. The robust construction and insulated housing ensure safe operation in potentially hazardous environments. Overall, I highly recommend the Fluke ST240+ Socket Tester to electricians and other professionals who need a reliable and efficient tool for testing socket wiring integrity. Its exceptional build quality, functionality, versatility, safety features, and ease of use make it a standout choice in the market.

## Features

- ST240+/UK Socket Tester with LEDs, RCD Test Button, Beep, UK Version
- Fluke ST240+ Socket Tester
- Package Dimensions :28.0 L X 33.0 H X 35.0 W (Centimeters)
- Item Package Weight:2.2 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7SNC294 |
| Best Sellers Rank | #5,799 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Circuit Testers |
| Item model number | ST240+ |
| Manufacturer | Fluke |
| Product Dimensions | 25 x 30 x 33 cm; 103 g |

## Product Details

- **Brand:** Fluke
- **Colour:** BlackS.
- **Item weight:** 103 Grams
- **Power source:** Corded Electric
- **Style:** Digital

## Images

![Fluke ST240+ Socket Tester - Image 1](https://m.media-amazon.com/images/I/61rJ1wsMCzL.jpg)

## Customer Reviews

### ⭐ Review
*by E***S on 20 February 2026*

Konnte ich gar nicht testen und musste zurückgeben da er nicht auf Schuko-Steckdosen passt.

### ⭐⭐⭐⭐⭐ Review
*by G***J on 1 May 2024*

The Fluke ST240+ Socket Tester has become an essential tool in my toolkit, providing me with a reliable and efficient way to test the wiring integrity of sockets. First and foremost, the build quality of the Fluke ST240+ is exceptional. It's sturdy and well-constructed, designed to withstand the rigors of daily use in various working environments. The ergonomic design fits comfortably in hand, and the intuitive interface makes it easy to operate even for those new to socket testing. The functionality of the Fluke ST240+ is top-notch. It quickly and accurately identifies wiring faults in sockets, including reversed polarity, open circuits, and live-neutral swaps. The clear LED indicators provide instant feedback, allowing me to diagnose issues with confidence and efficiency. This saves me valuable time on the job, enabling me to complete tasks more quickly and effectively. One of the standout features of the Fluke ST240+ is its versatility. It's compatible with a wide range of socket types, including standard UK 13A sockets, making it suitable for use in both residential and commercial settings. The inclusion of a built-in RCD test function is particularly valuable, allowing me to verify the functionality of residual-current devices quickly and easily. The safety features of the Fluke ST240+ are also worth mentioning. It's designed to comply with the latest safety standards, providing reliable protection for both the user and the electrical system being tested. The robust construction and insulated housing ensure safe operation in potentially hazardous environments. Overall, I highly recommend the Fluke ST240+ Socket Tester to electricians and other professionals who need a reliable and efficient tool for testing socket wiring integrity. Its exceptional build quality, functionality, versatility, safety features, and ease of use make it a standout choice in the market.

### ⭐⭐ Review
*by W***N on 9 May 2025*

Was aangegeven dat deze vrijdag 9 mei bezorgd zou worden. Helaas wordt nu opeens 5 dagen later. Jammer is, dat dit een UK versie betreft, was beter geweest dit in titel te zetten i.p.v. onderop bij aanvullende eigenschappen.

## Frequently Bought Together

- Fluke ST240+ Socket Tester
- RLSOCO Carrying Case for Fluke ST240+/ST120 Socket Tester(Case Only)
- Fluke 1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*