---
product_id: 151214194
title: "Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse"
brand: "mestek"
price: "S$1"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/151214194-socket-tester-gfci-outlet-receptacle-tester-mestek-automatic-electrical-power
store_origin: SG
region: Singapore
---

# Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse

**Brand:** mestek
**Price:** S$1
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse by mestek
- **How much does it cost?** S$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/151214194-socket-tester-gfci-outlet-receptacle-tester-mestek-automatic-electrical-power)

## Best For

- mestek enthusiasts

## Why This Product

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

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 2.95 x 1.89 x 2.17 inches |
| Item Weight | 2.39 ounces |
| Manufacturer | MESTEK |
| ASIN | B07TWFD2RK |
| Date First Available | August 15, 2019 |

## Images

![Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse - Image 1](https://m.media-amazon.com/images/I/71hyw9N3UVL.jpg)
![Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse - Image 2](https://m.media-amazon.com/images/I/71aBiTq194L.jpg)
![Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse - Image 3](https://m.media-amazon.com/images/I/6151nEJYyiL.jpg)
![Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse - Image 4](https://m.media-amazon.com/images/I/712N3yPDdkL.jpg)
![Socket Tester GFCI Outlet Receptacle Tester MESTEK Automatic Electrical Power Circuit Polarity Voltage Detector Open Ground,Open Hot, Open Neutral, Hot and Ground Reverse, Hot and Neutral Reverse - Image 5](https://m.media-amazon.com/images/I/71QqRp6Y7JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Angled head makes it easier to read
  

*by M***R on Reviewed in the United States on August 26, 2020*

The angled head makes it easier to read and I like the clear labeling.  This is a back-up to my other socket-testers and in some applications, like where I have to take a lot of photo's of mis-wired receptacles, it makes my job easier because you can see in the photo what the wiring-problem is without me having to take extra time to spell it out in the report.  Nice!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Time saver
  

*by D***N on Reviewed in the United States on July 22, 2021*

This device lets you know if you hvae wired a gfci correctly just by looking at the lights. You can then correct your wiring to be correct. Very quick to identify problems with wiring GFCI. Deserves to be in every handyperson's tool box.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    It's alright but I would not buy this product again
  

*by S***N on Reviewed in the United States on December 19, 2019*

Did not work as well as I expected

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**Shop now:** [https://www.desertcart.sg/products/151214194-socket-tester-gfci-outlet-receptacle-tester-mestek-automatic-electrical-power](https://www.desertcart.sg/products/151214194-socket-tester-gfci-outlet-receptacle-tester-mestek-automatic-electrical-power)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-14*