---
product_id: 3684051
title: "Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black"
brand: "sperry"
price: "991721₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Sperry"
url: https://www.desertcart.vn/products/3684051-instruments-gfi6302-gfci-outlet-receptacle-tester-standard-120v-ac-outlets
store_origin: VN
region: Vietnam
---

# 120V AC standard outlet testing 7 bright neon visual indicators 10 ft drop & 250 lb crush resistant Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black

**Brand:** sperry
**Price:** 991721₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Plug in, power up, and never second-guess your outlets again!

## Quick Answers

- **What is this?** Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black by sperry
- **How much does it cost?** 991721₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3684051-instruments-gfi6302-gfci-outlet-receptacle-tester-standard-120v-ac-outlets)

## Best For

- sperry enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Peace of Mind:** Backed by Sperry’s limited lifetime warranty, this tester is your trusted partner for home and professional electrical safety.
- • **Rugged & Reliable Build:** Engineered with hi-impact ABS housing and rubber grips, built to survive 10 ft drops and 250 lb crushes.
- • **GFCI Protection Verified:** Confidently test GFCI outlets and series-wired outlets to ensure your kitchen and bath are fully protected.
- • **Ergonomic & Compact Design:** Fits comfortably in your hand with soft over-molded grips, making professional-grade testing easy anywhere.
- • **Instant Outlet Safety Check:** Quickly diagnose 7 common wiring errors with bright, color-coded neon lights for effortless reading.

## Overview

The Sperry Instruments GFI6302 is a compact, durable GFCI outlet tester designed for both home and professional use. It tests standard 120V AC outlets and GFCI-protected circuits, instantly identifying 7 common wiring faults via bright neon indicators. Built to withstand tough conditions with a 10 ft drop and 250 lb crush rating, it features an ergonomic design with rubber grips and comes backed by a limited lifetime warranty, making it an essential tool for ensuring electrical safety and compliance.

## Description

From the Manufacturer Tests standard 3-wire and GFCI protected 120V outlets for 7 common wiring errors. GFCI function tests GFCI and standard outlets wired in series with GFCI outlets (e.g. multiple outlets in kitchen or bath). Neon lamps indicate 7 common wiring conditions with the wiring condition legend easily visible on top and bottom of tester. Tester offers a compact ergonomic design with over-molded rubber grips. UL/CAS/Intertek, CAT III 300V Operational Voltage Range: 120V AC Frequency: 60Hz

Review: Reliable, Easy to Use, and Gives Peace of Mind - The Sperry Instruments GFI6302 GFCI Outlet tester works exactly as expected and is very easy to use. Just plug it in and the indicator lights quickly show whether the outlet is wired correctly and if the GFCI protection is functioning properly. The test button makes it simple to confirm that the GFCI trips and resets as it should. The build quality feels solid and durable, and the clear labeling makes the results easy to understand—even if you’re not an electrician. This is a great tool for homeowners, DIYers, or anyone who wants to check outlets in kitchens, bathrooms, garages, or outdoor areas. Overall, this tester is affordable, dependable, and gives peace of mind that your outlets are safe. A must-have tool for basic home electrical safety checks.
Review: Highly Recommend This Simple & Quick Device Anyone Considering Purchasing New or Older Home, As Readily Identifies Issues Fast - I am not an Electrical Engineer nor Electrician, however do have a degree in "General Engineering" from supposedly an "equivalent" to "Ivy League" Institution of Higher Education! I attempted to get another degree in Electrical Engineering after my "service" in the never ending "Global War On Terror" however due to the "awesome" US DVA and injuries sustained, etc... was not able to complete! That being said I have known for a very long time that "things" were not quite right with "utility" services in my "location" on the "eastern Shore" of Mobile Bay, Alabama. After reading "Electrical Troubleshooting Meters 101 For Commercial and Industrial Maintenance Personnel"- Kindle Edition by L.W. Brittian (Author) (at desertcart https://www.desertcart.com/gp/product/B005NU61HS/ref=oh_aui_d_detailpage_o01_?ie=UTF8&psc=1 ) I decided to purchase this piece of equipment along with Ideal "SureTest Circuit Analyzer-Model Number 61-164" (at desertcart https://www.desertcart.com/Ideal-Industries-61-164-SureTest-Analyzer/dp/B000E9ZCOG/ref=sr_1_1?ie=UTF8&qid=1519905167&sr=8-1&keywords=ideal+suretest+circuit+analyzer ) , which Mr. Brittian, discusses a "similar model" (understand model he discusses no longer in production IAW internet) in-depth in his book, above! Well, I received this device, and after reading instructions decided to try it out. I was in fact shocked and appalled at what I discovered!?!? (see attached photo's of a purchased from desertcart.com device "In-Action!") I did as per instruction's in manual and "attempted" to contact my "local" power company- really did not do much good, as far as I can tell yet (see photo's)????? Furthermore, IAW the "Quick Reference Sheet" that comes with device, under "Test #5: Line Impedance's", "IEEE states the ground impedance should be .25 (Ohms) or less for sensitive electronic equipment to operate properly!" (see attached presentation/photo's!) This, might very well explain, in large part, I have gone through more "electronic" devices in this area, since my arrival over a decade ago, than anywhere in world, to include combat the US Military sent me! Furthermore, IAW "Code Check Electrical: An Illustrated Guide to Wiring a Safe House" - Spiral-bound – June 24, 2014 by Redwood Kardon (Author), Douglas Hansen (Author), Paddy Morrissey (Illustrator) (at desertcart https://www.desertcart.com/gp/product/1621137783/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) a lot of things this area are simply not correct, external to my and othr's residence's, if this work is in fact correct on whole host of topics. (see attached photos/ presentation) Additionally, I purchased "Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black " at desertcart https://www.desertcart.com/gp/product/B000RUL2UU/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1 ! This is a good indicator, to see if outlets need further testing with other devices such as this one! Also, handy, and highly user friendly is "Wiring 1-2-3 (Home Depot ... 1-2-3) Hardcover" – January 15, 2001 by Home Depot Books (Author), Catherine Staub (Editor) (at desertcart https://www.desertcart.com/gp/product/069621184X/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1) which explains a whole host of things like wire gauge etc.... For those interested in becoming electrical engineer's I would recommend "NOW 2 kNOW Electro-Magnetic Fields"- Paperback – September 22, 2012 by Dr. T G D'Alberto (Author) (at desertcart https://www.desertcart.com/gp/product/0988205416/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) as it shows the level of "mathematics" one must achieve proficiency in to "attain" this status or degree! As matter of fact, while attempting this degree myself, my professor's told me most Electrical Engineer's are in fact "accomplished" mathematicians in their own right! However, this requires "quite" a very good long/ short-term and clear "working" memory! I would also recommend, desertcart.com- "Everything Electrical: How To Test Relays And Involved Circuits"- (Revised Edition 5/10/2017) Kindle Edition by Vincent Keler (Author) (at desertcart https://www.desertcart.com/Everything-Electrical-Involved-Circuits-Revised-ebook/dp/B00T75WDFO?_encoding=UTF8&redirect=true&ref_=ku_mi_rw_edp ) to not only get "quick" grasp of concepts but as supplement to this Sperry device.... for follow on "investigation" if one so desires.... Anyway, I would highly recommend this SPERRY "circuit analyzer" to anyone purchasing a new or "older" home to test the "outlet's", very quickly, as is highly recommended prior to either purchasing or "accepting" delivery of a "newly built" home....! And, perhaps a follow-up with the IDEAL SureTest Circuit Analyzer!!! This way, hopefully one will not be "raising" their fist in the air- which is a symbol of "quite" a bit, like a statue in Belgium representing "Flemish" struggle independence...?

## Features

- DURABLE: Hi-Impact Resistant ABS housing with soft over-molded rubber grips with a compact ergonomic design (GFI6302 and VD6504)
- QUICKLY READ: Bright color-coded neon lights for easy visual indication (GFI6302)
- TESTING CAPABILITY: Standard 3-Wire and GFCI protected 120Volt AC Outlets. Frequency (Hertz) 60Hz (GFI6302)
- GFCI FUNCTION: Tests GFI Outlets and standard outlets that are wired in series with GFCI outlets (multiple outlets in kitchen or bath)
- RATED: 10 ft Drop and 250 lb Crush, CAT Rating III 300V, C-UL US, CE-Marking and recognized by Occupational Safety Hazards Association (OSHA) as an National Recognized Testing Laboratory (NRTL). 10 ft Drop and 250 lb Crush
- WARRANTY: Sperry Instruments Backed Limited Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000RUL2UU |
| Best Sellers Rank | #6,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Circuit Testers |
| Brand | SPERRY |
| Brand Name | SPERRY |
| Color | Yellow |
| Compatible Devices | Standard 120V AC Outlets |
| Customer Reviews | 4.7 out of 5 stars 12,831 Reviews |
| Global Trade Identification Number | 00035632064670, 00647367184747 |
| Included Components | GFCI Outlet/Receptacle Tester |
| Item Dimensions | 6.75 x 3.75 x 1 inches |
| Item Type Name | Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, Yellow & Black |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 6.75 x 3.75 x 1 inches |
| Manufacturer | Sperry Instruments Inc |
| Measurement Type | Hertz |
| Minimum Operating Voltage | 120 Volts (AC) |
| Model | GFI6302 |
| Part Number | GFI6302 |
| Power Source | Corded Electric |
| Style | GFCI Tester |
| Style Name | GFCI Tester |
| UPC | 656166502874 647367184747 035632106042 719243467845 035632064670 347918028734 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** SPERRY
- **Color:** Yellow
- **Item Weight:** 1.6 ounces
- **Power Source:** Corded Electric
- **Style:** GFCI Tester

## Images

![Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black - Image 1](https://m.media-amazon.com/images/I/713gEMU7IHL.jpg)
![Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black - Image 2](https://m.media-amazon.com/images/I/81TVM-k9ekL.jpg)
![Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black - Image 3](https://m.media-amazon.com/images/I/71Aco3tXhkL.jpg)
![Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black - Image 4](https://m.media-amazon.com/images/I/71lEB3oU7CL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, Easy to Use, and Gives Peace of Mind
*by C***5 on January 15, 2026*

The Sperry Instruments GFI6302 GFCI Outlet tester works exactly as expected and is very easy to use. Just plug it in and the indicator lights quickly show whether the outlet is wired correctly and if the GFCI protection is functioning properly. The test button makes it simple to confirm that the GFCI trips and resets as it should. The build quality feels solid and durable, and the clear labeling makes the results easy to understand—even if you’re not an electrician. This is a great tool for homeowners, DIYers, or anyone who wants to check outlets in kitchens, bathrooms, garages, or outdoor areas. Overall, this tester is affordable, dependable, and gives peace of mind that your outlets are safe. A must-have tool for basic home electrical safety checks.

### ⭐⭐⭐⭐⭐ Highly Recommend This Simple & Quick Device Anyone Considering Purchasing New or Older Home, As Readily Identifies Issues Fast
*by B***T on March 1, 2018*

I am not an Electrical Engineer nor Electrician, however do have a degree in "General Engineering" from supposedly an "equivalent" to "Ivy League" Institution of Higher Education! I attempted to get another degree in Electrical Engineering after my "service" in the never ending "Global War On Terror" however due to the "awesome" US DVA and injuries sustained, etc... was not able to complete! That being said I have known for a very long time that "things" were not quite right with "utility" services in my "location" on the "eastern Shore" of Mobile Bay, Alabama. After reading "Electrical Troubleshooting Meters 101 For Commercial and Industrial Maintenance Personnel"- Kindle Edition by L.W. Brittian (Author) (at Amazon https://www.amazon.com/gp/product/B005NU61HS/ref=oh_aui_d_detailpage_o01_?ie=UTF8&psc=1 ) I decided to purchase this piece of equipment along with Ideal "SureTest Circuit Analyzer-Model Number 61-164" (at Amazon https://www.amazon.com/Ideal-Industries-61-164-SureTest-Analyzer/dp/B000E9ZCOG/ref=sr_1_1?ie=UTF8&qid=1519905167&sr=8-1&keywords=ideal+suretest+circuit+analyzer ) , which Mr. Brittian, discusses a "similar model" (understand model he discusses no longer in production IAW internet) in-depth in his book, above! Well, I received this device, and after reading instructions decided to try it out. I was in fact shocked and appalled at what I discovered!?!? (see attached photo's of a purchased from Amazon.com device "In-Action!") I did as per instruction's in manual and "attempted" to contact my "local" power company- really did not do much good, as far as I can tell yet (see photo's)????? Furthermore, IAW the "Quick Reference Sheet" that comes with device, under "Test #5: Line Impedance's", "IEEE states the ground impedance should be .25 (Ohms) or less for sensitive electronic equipment to operate properly!" (see attached presentation/photo's!) This, might very well explain, in large part, I have gone through more "electronic" devices in this area, since my arrival over a decade ago, than anywhere in world, to include combat the US Military sent me! Furthermore, IAW "Code Check Electrical: An Illustrated Guide to Wiring a Safe House" - Spiral-bound – June 24, 2014 by Redwood Kardon (Author), Douglas Hansen (Author), Paddy Morrissey (Illustrator) (at Amazon https://www.amazon.com/gp/product/1621137783/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) a lot of things this area are simply not correct, external to my and othr's residence's, if this work is in fact correct on whole host of topics. (see attached photos/ presentation) Additionally, I purchased "Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black " at Amazon https://www.amazon.com/gp/product/B000RUL2UU/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1 ! This is a good indicator, to see if outlets need further testing with other devices such as this one! Also, handy, and highly user friendly is "Wiring 1-2-3 (Home Depot ... 1-2-3) Hardcover" – January 15, 2001 by Home Depot Books (Author), Catherine Staub (Editor) (at Amazon https://www.amazon.com/gp/product/069621184X/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1) which explains a whole host of things like wire gauge etc.... For those interested in becoming electrical engineer's I would recommend "NOW 2 kNOW Electro-Magnetic Fields"- Paperback – September 22, 2012 by Dr. T G D'Alberto (Author) (at Amazon https://www.amazon.com/gp/product/0988205416/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) as it shows the level of "mathematics" one must achieve proficiency in to "attain" this status or degree! As matter of fact, while attempting this degree myself, my professor's told me most Electrical Engineer's are in fact "accomplished" mathematicians in their own right! However, this requires "quite" a very good long/ short-term and clear "working" memory! I would also recommend, Amazon.com- "Everything Electrical: How To Test Relays And Involved Circuits"- (Revised Edition 5/10/2017) Kindle Edition by Vincent Keler (Author) (at Amazon https://www.amazon.com/Everything-Electrical-Involved-Circuits-Revised-ebook/dp/B00T75WDFO?_encoding=UTF8&redirect=true&ref_=ku_mi_rw_edp ) to not only get "quick" grasp of concepts but as supplement to this Sperry device.... for follow on "investigation" if one so desires.... Anyway, I would highly recommend this SPERRY "circuit analyzer" to anyone purchasing a new or "older" home to test the "outlet's", very quickly, as is highly recommended prior to either purchasing or "accepting" delivery of a "newly built" home....! And, perhaps a follow-up with the IDEAL SureTest Circuit Analyzer!!! This way, hopefully one will not be "raising" their fist in the air- which is a symbol of "quite" a bit, like a statue in Belgium representing "Flemish" struggle independence...?

### ⭐⭐⭐⭐⭐ Good while being shown older homes and real estate
*by B***9 on December 16, 2025*

I used this while looking for a house to purchase and this has been extremely handy to have, especially when I was shown older homes. I was at a showing this past weekend and the outlets were testing at 3 different kinds of bad. It's great at taking away the surprise in terms of the electrical and the amount of work that will need to be done in an early 20th century house. This tester may help you negotiate a lower price with a home like I mentioned. Great little product to carry around in your pocket.

## Frequently Bought Together

- Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black
- KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder
- Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary

---

## 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.vn/products/3684051-instruments-gfi6302-gfci-outlet-receptacle-tester-standard-120v-ac-outlets](https://www.desertcart.vn/products/3684051-instruments-gfi6302-gfci-outlet-receptacle-tester-standard-120v-ac-outlets)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*