---
product_id: 94717330
title: "Klein Tools RT210 GFCI Receptacle Tester"
brand: "klein tools"
price: "SAR 142"
currency: SAR
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.com.sa/products/94717330-klein-tools-rt210-gfci-receptacle-tester
store_origin: SA
region: Saudi Arabia
---

# Detects wiring faults instantly Built-in bright flashlight LED bar graph voltage indicator Klein Tools RT210 GFCI Receptacle Tester

**Brand:** klein tools
**Price:** SAR 142
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your workflow with precision and power!

## Quick Answers

- **What is this?** Klein Tools RT210 GFCI Receptacle Tester by klein tools
- **How much does it cost?** SAR 142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/94717330-klein-tools-rt210-gfci-receptacle-tester)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Illuminate and Inspect:** Integrated bright flashlight brightens your workspace, making troubleshooting seamless even in low light.
- • **Visual Voltage Feedback:** Dynamic LED bar graph reveals voltage strength, so you know exactly what’s happening behind the walls.
- • **Built Tough for the Jobsite:** Drop-tested from 6.6 feet and UL/CSA certified for reliable, professional-grade durability.
- • **Compact & Lightweight Powerhouse:** Weighing just 38.6g and pocket-sized, it’s the perfect tool to carry everywhere you go.
- • **Pinpoint Wiring Issues with Precision:** Instantly diagnose common and GFCI outlet wiring faults to keep your projects flawless.

## Overview

The Klein Tools RT210 GFCI Receptacle Tester is a compact, UL and CSA certified voltage tester designed to detect common wiring problems and verify GFCI outlet operation. Featuring a bright LED bar graph for voltage indication and an integrated flashlight, it’s built to withstand drops up to 6.6 feet and operate reliably in typical jobsite temperatures.

## Description

Style:GFCI Testing Visual LED bar graph indicates the presence of voltage. The higher the voltage sensed, or the closer to the voltage source, the more LEDs light up. Bright flashlight illuminates work area and may be used independent of voltage detection function

Review: Excelente - Muy útil
Review: Simple and reliable - This Klein outlet tester is a very handy tool to have around the house. It’s extremely simple to use—just plug it into an outlet and the indicator lights quickly show whether the wiring is correct or if there’s a problem like an open ground or reversed wiring. The built-in GFCI test button is also very useful. It allows you to quickly verify that GFCI outlets are functioning properly and trip when they should. I used it to check several outlets around the house and it worked exactly as expected. The build quality feels solid, which is typical for Klein tools, and the printed legend on the front makes it easy to interpret the light patterns. Overall this is an inexpensive but very useful tool for homeowners, DIYers, or anyone who wants to quickly verify outlet wiring and GFCI protection.

## Features

- Detects the most common wiring problems in standard and GFCI receptacles
- Works on GFCI protected outlets to verify operation of the ground fault protective device
- Conforms to UL Std 1436, Certified to CSA Std C22.2 #160 and built to withstand a 6.6-foot drop
- Operating temp: 32DegreeF to 140DegreeF (0DegreeC to 40DegreeC)
- packed included 1pc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AKX8L0M |
| Best Sellers Rank | #337,143 in Home Improvement ( See Top 100 in Home Improvement ) #496 in Multi Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 8,547 Reviews |
| Global Trade Identification Number | 00092644690273 |
| Included Components | 1 |
| Item Dimensions | 13.5 x 9.7 x 3.8 Centimeters |
| Item Weight | 1.9 Ounces |
| Item dimensions L x W x H | 13.5 x 9.7 x 3.8 Centimeters |
| Manufacturer | Klein Tools |
| Measurement Type | Voltage Tester |
| Model Number | RT210 |
| Part Number | RT210 |
| Power Source | Corded Electric |
| Power Source Type | Corded Electric |
| Specification Met | CSA |
| Style | Protective |
| Style Name | Protective |
| UPC | 092644690273 |

## Product Details

- **Brand:** KLEIN TOOLS
- **Item Weight:** 39 g
- **Item dimensions L x W x H:** 13.5 x 9.7 x 3.8 Centimeters
- **Power Source:** Corded Electric
- **Style:** Protective

## Images

![Klein Tools RT210 GFCI Receptacle Tester - Image 1](https://m.media-amazon.com/images/I/5143f577xkL.jpg)
![Klein Tools RT210 GFCI Receptacle Tester - Image 2](https://m.media-amazon.com/images/I/61qXszMCOgL.jpg)
![Klein Tools RT210 GFCI Receptacle Tester - Image 3](https://m.media-amazon.com/images/I/515Ket5-OPL.jpg)
![Klein Tools RT210 GFCI Receptacle Tester - Image 4](https://m.media-amazon.com/images/I/51gsmRzVklL.jpg)
![Klein Tools RT210 GFCI Receptacle Tester - Image 5](https://m.media-amazon.com/images/I/61L10ivGI6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by Ó***A on 24 November 2025*

Muy útil

### ⭐⭐⭐⭐⭐ Simple and reliable
*by C***N on 16 March 2026*

This Klein outlet tester is a very handy tool to have around the house. It’s extremely simple to use—just plug it into an outlet and the indicator lights quickly show whether the wiring is correct or if there’s a problem like an open ground or reversed wiring. The built-in GFCI test button is also very useful. It allows you to quickly verify that GFCI outlets are functioning properly and trip when they should. I used it to check several outlets around the house and it worked exactly as expected. The build quality feels solid, which is typical for Klein tools, and the printed legend on the front makes it easy to interpret the light patterns. Overall this is an inexpensive but very useful tool for homeowners, DIYers, or anyone who wants to quickly verify outlet wiring and GFCI protection.

### ⭐ アースが効いているか明確に
*by 伊***伸 on 10 March 2026*

英語表記

## Frequently Bought Together

- Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical Outlets, Detects Common Wiring Problems
- Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary
- Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-01*