---
product_id: 158219333
title: "US Socket Tester GFCI Outlet Tester Automatic Electric Circuit Polarity Phase Voltage Detector Wall Plug Breaker Finder RCD Test (US Plug)"
brand: "gzlmmy"
price: "₱1935"
currency: PHP
in_stock: true
category: "Gzlmmy"
url: https://www.desertcart.ph/products/158219333-us-socket-tester-gfci-outlet-tester-automatic-electric-circuit-polarity
store_origin: PH
region: Philippines
---

# Voltage range 48-250V 7 LED indicator modes Compact & portable design US Socket Tester GFCI Outlet Tester Automatic Electric Circuit Polarity Phase Voltage Detector Wall Plug Breaker Finder RCD Test (US Plug)

**Brand:** gzlmmy
**Price:** ₱1935
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Powered & Protected: The Ultimate Socket Safety Sidekick

## Quick Answers

- **What is this?** US Socket Tester GFCI Outlet Tester Automatic Electric Circuit Polarity Phase Voltage Detector Wall Plug Breaker Finder RCD Test (US Plug) by gzlmmy
- **How much does it cost?** ₱1935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/158219333-us-socket-tester-gfci-outlet-tester-automatic-electric-circuit-polarity)

## Best For

- gzlmmy enthusiasts

## Why This Product

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

## Key Features

- • **Portable Power Tool:** Lightweight and compact—fits effortlessly in your toolkit or bag for on-the-go diagnostics.
- • **Instant Safety Check:** 7 intuitive LED lights instantly reveal socket wiring status for foolproof electrical safety.
- • **User-Friendly Design:** Clear labeling and built-in illumination make testing even in dark spaces effortless and precise.
- • **Versatile Application:** Ideal for homes, offices, schools, and labs—ensuring your environment meets top electrical safety standards.
- • **Wide Voltage Compatibility:** Operates seamlessly across 48-250V, perfect for diverse US residential and office outlets.

## Overview

This US Socket Tester is a compact, lightweight device designed to verify electrical socket wiring accuracy and safety. Featuring 7 LED indicators, it detects neutral, ground, and phase wiring issues within a voltage range of 48-250V. Its user-friendly design includes clear labeling and built-in lighting for easy use in any environment, making it an essential tool for professionals and safety-conscious users alike.

## Description

Specifications: Plug standard: EU plug/ US plug /UK plug Operate voltage: 48 - 250V/45 - 65Hz Measure voltage:48 - 250V/45 - 65Hz Accuracy:±（2.0%+2） Altitude:≤2000m RCD test:≥30mA RCD working voltage:220V±20V GFCI test:>5mA GFCI working voltage:110V±20V Item weight:59g Item size:58x64x60mm Package weight:77g/2.71oz Package size:73x73x73mm/2.87x2.87x2.87in Package included: 1 x Socket tester 1 x Manual

## Features

- [Purpose] This socket tester can check the electrical connection of the socket whether correct. It is a good tool which is used to ensure electrical safety at home.
- [7 LED light modes] There are 7 LED indicator lights to indicate the status of the socket, easy to judge.
- [Application] The tester can be used for electrical maintenance in schools, laboratories, factories and other social areas. It is ideal for office outlet testing, power strip testing and wall socket testing.
- [Portable] Compact size and light weight, you can store it in tool case and your bag easily, convenient to carry around.
- [Easy to use] Detect the neutral line, connect the wires and ground wire correctly, and indicate which line lacks the bright light mode. The lamp holder icon is labeled on the surface of the socket tester, easy to operate. The tester has a built-in light which allows it work well in the dark.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WKLJ5PN |
| Best Sellers Rank | #831,143 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #968 in Circuit Testers |
| Brand Name | GZLMMY |
| Customer Reviews | 4.6 4.6 out of 5 stars (3) |
| Item Weight | 59 g |
| Manufacturer | China |
| Minimum Operating Voltage | 48 volts |
| Number of Items | 1 |
| Power Source | Electric |
| Style Name | Modern, Compact |

## Product Details

- **Brand:** GZLMMY
- **Item Weight:** 59 g
- **Min. Operating Voltage:** 48 volts
- **Power Source:** Electric
- **Style:** Modern, Compact

## Images

![US Socket Tester GFCI Outlet Tester Automatic Electric Circuit Polarity Phase Voltage Detector Wall Plug Breaker Finder RCD Test (US Plug) - Image 1](https://m.media-amazon.com/images/I/61jGxWnH3CL.jpg)

## Available Options

This product comes in different **Size** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/158219333-us-socket-tester-gfci-outlet-tester-automatic-electric-circuit-polarity](https://www.desertcart.ph/products/158219333-us-socket-tester-gfci-outlet-tester-automatic-electric-circuit-polarity)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-30*