---
product_id: 470971135
title: "ST120 GFCI Socket Tester Without Beeper"
brand: "fluke"
price: "$41.61"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/470971135-st120-gfci-socket-tester-without-beeper
store_origin: US
region: United States of America
---

# Bright LED Indicators GFCI Test Button Compact & Rugged Design ST120 GFCI Socket Tester Without Beeper

**Brand:** fluke
**Price:** $41.61
**Availability:** ✅ In Stock

## Summary

> 🔧 Test with Confidence: Your Safety Partner in Every Outlet!

## Quick Answers

- **What is this?** ST120 GFCI Socket Tester Without Beeper by fluke
- **How much does it cost?** $41.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/470971135-st120-gfci-socket-tester-without-beeper)

## 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:** Essential tool for every job site to ensure electrical safety.
- • **🚫 No More Guesswork:** Eliminate trips with clear visual indicators.
- • **⚡ Quick Miswire Detection:** Bright LEDs provide instant feedback on outlet status.
- • **🧰 Built for Professionals:** Compact and durable design fits perfectly in your toolkit.
- • **🔍 Verify GFCI Functionality:** Integrated test button ensures safety and compliance.

## Overview

The Fluke ST120 GFCI Socket Tester is a compact and rugged tool designed for professionals, featuring an integrated GFCI test button and bright LED indicators for quick identification of miswired outlets, ensuring safety and efficiency on every job.

## Description

Fluke ST120 GFCI Socket Tester Without Beeper

## Features

- Integrated GFCI test button to verify the correct operation of GFCI equipped outlets
- Bright LEDs for fast, easy identification of miswired outlets
- Compact, rugged design for use at every job
- Eliminate multiple trips back and forth by using the beeper to help identify if breaker is switched on or off

## Product Details

- **Brand:** Fluke
- **Power Source:** See Product Details
- **Style:** SOCKET TESTER WITH LEDS AND GFCI TEST BUTTON
- **Color:** yellow
- **Item dimensions L x W x H:** 2.28 x 2.9 x 0.98 inches

## Images

![ST120 GFCI Socket Tester Without Beeper - Image 1](https://m.media-amazon.com/images/I/81hERZs6wNL.jpg)

## Questions & Answers

**Q: How do you charge it? Battery operated?**
A: The ST120 is powered by the 120V receptacle that it's plugged into.

## Frequently Bought Together

- Fluke ST120 GFCI Socket Tester Without Beeper
- Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary
- Fluke ST120+ GFCI Socket Tester with Audible Beeper

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**Shop now:** [https://www.desertcart.us/products/470971135-st120-gfci-socket-tester-without-beeper](https://www.desertcart.us/products/470971135-st120-gfci-socket-tester-without-beeper)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*