20 Best Ground And Outlet Tester [2024]

Are you looking for the best ground and outlet tester? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling ground and outlet tester.

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# Preview Product
1 Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical... Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC...
2 Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
3 Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual... Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual...
4 Bastex Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets. Includes 7 Visual... Bastex Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets. Includes 7...
5 Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI /... Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI...
6 Southwire Tools & Equipment 40012S Receptacle Tester, Black Southwire Tools & Equipment 40012S Receptacle Tester, Black
7 Power Gear Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests,... Power Gear Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests,...
8 Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester... Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester...
9 Lisle 32150 Power/Ground Outlet Lisle 32150 Power/Ground Outlet
10 Sperry Instruments VD7504GFI DualCheck 2-in-1 Non-Contact Voltage Detector + GFCI Outlet Circuit... Sperry Instruments VD7504GFI DualCheck 2-in-1 Non-Contact Voltage Detector + GFCI Outlet Circuit...
11 Klein Tools RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC... Klein Tools RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC...
12 Shop-Tek/C-H Electrical Receptacle Wall Plug AC Outlet Ground Tester, CZCARTA Shop-Tek/C-H Electrical Receptacle Wall Plug AC Outlet Ground Tester, CZCARTA
13 Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset Electrical Receptacle Wall Plug AC Outlet Ground Tester with GFI Reset
14 7Penn Outlet Tester 110-125 VAC - Single Ring Receptacle Tester Socket Plug Measure, Current... 7Penn Outlet Tester 110-125 VAC - Single Ring Receptacle Tester Socket Plug Measure, Current...
15 Taiss GFCI Outlet Tester New Advanced Receptacle Tester with Voltage Display 48-250V Power Socket... Taiss GFCI Outlet Tester New Advanced Receptacle Tester with Voltage Display 48-250V Power Socket...
16 Receptacle Tester Plug Ground Outlet Electrical AC Receptacle Tester Plug Ground Outlet Electrical AC
17 KAIWEETS Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 3 Prong 120V AC Voltage... KAIWEETS Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 3 Prong 120V AC...
18 1 Electrical Receptacle Tester AC Outlet Plug 3 Prong Circuit Analyzer GND Open 1 Electrical Receptacle Tester AC Outlet Plug 3 Prong Circuit Analyzer GND Open
19 Gardner Bender GK-5 Household Tester Electrical Test Kit, Red Gardner Bender GK-5 Household Tester Electrical Test Kit, Red
20 Sperry Instruments HGT6520, Stop Shock II-Single, DIY Testing-120V AC, 3 Color LED Indicator,... Sperry Instruments HGT6520, Stop Shock II-Single, DIY Testing-120V AC, 3 Color LED Indicator,...
SaleBestseller No. 1
Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North American AC Electrical...
  • GFCI Tester detects the most common wiring problems in standard and GFCI receptacles
  • Works on GFCI outlets and confirms operation of the ground fault protective device
  • Built to withstand a 6.6-foot (2m) drop
  • Operating temp: 32-Degree to 140-Degree Fahrenheit (0-Degree to 40-Degree Celsius)
  • Nomil Voltage: 110/125V AC at 50/60Hz in 3-wire outlet
Bestseller No. 2
Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets
  • Outlet tester's light sequence on receptacle tester indicates correct/incorrect wiring
  • Receptacle tester conforms to UL Std 1436, Certified to CSA Std C22.2 #160
  • Operating temp: 32-degrees F to 140-degrees F (0-degrees C to 40-degrees C)
  • Built to withstand a 6.6-foot (2m) drop
  • Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet
SaleBestseller No. 3
Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual...
  • 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...
Bestseller No. 4
Bastex Socket Tester with GFCI check. Receptacle Tester for Standard AC Outlets. Includes 7 Visual...
  • GENERAL USAGE: The Bastex socket tester allows electricians, handymen or the DIYer to properly check for correct wiring on US power outlets. The...
  • PRODUCT FEATURES: Made with standard U.S. Sockets in mind. The indicator legend is included on the tester for quick analysis. Includes a clear light...
  • DURABILITY: Hi-Impact Resistant housing. Made of hardened Durable plastic. Has a compact and ergonomic design with texted side design for grip.
  • INCLUDES: Socket Tester with GFCI test function built in
  • WARRANTY: 30 Day Money Back / 12 Month Replacement Warranty Included
SaleBestseller No. 5
Gardner Bender GFI-3501 Ground Fault Receptacle Tester & Circuit Analyzer, 110-125V AC, for GFCI /...
  • Tests: standard outlets, GFCI outlets, extension cords
  • Compact and easy to use
  • Tester trips between 6-9 mA
  • Succession of yellow and red lights provide indication of circuit status or specifies wiring errors
  • Tests for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring
Bestseller No. 6
Southwire Tools & Equipment 40012S Receptacle Tester, Black
  • FAST & ACCURATE: Southwire’s 120 Volt AC receptacle tester is the ideal tester for home inspectors, electricians and home renovators who need to...
  • 2-SIDED LEGEND: Only from Southwire! Easily read test results with the tester facing right-side up or even upside down (depending on the outlet’s...
  • 6 TESTS IN ONE: Open ground, open neutral, open hot, hot and grounded reversed, hot and grounded neutral reversed and correctly wired
  • SMALL YET DURABLE: Its small size won’t take up much space and fits perfectly in your tool bag and the durable housing with reinforced pins will...
  • 5-YEAR
Bestseller No. 7
Power Gear Receptacle Tester, Standard 3-Wire, Circuit Analyzer, 110-125 VAC, 6 Visual LED Tests,...
  • Receptacle Tester – Detect probable improper wiring conditions in standard 110-125 VAC outlets.
  • Easy to Use – Simply plug the 3-wire receptacle tester into the outlet and note the light pattern.
  • Indicator Lights – Lights indicate if wiring is correct, and indicator light chart is included.
  • Chart Provided – Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency.
  • Safety – ETL Listed for added peace of mind your product is backed by the highest standards of safety and performance.
Bestseller No. 8
Sperry Instruments STK001 Non-Contact Voltage Tester (VD6504) & GFCI Outlet / Receptacle Tester...
  • VERIFIES VOLTAGE PRESENSE: Verifies the presence of AC Voltage prior to working on electrical installation or troubleshooting (GFI6302 and VD6504)
  • 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)
  • CIRCUIT SENSING: Non-Contact sensitivity detects 50-1000V AC and patented battery self-test feature (VD6504)
  • AUDIBLE AND VISIBLE INDICATOR: 360° visual and beeping audio Non-Contact Voltage Detection (VD6504)
SaleBestseller No. 9
Lisle 32150 Power/Ground Outlet
  • Package Weight: 0.15 lbs
  • Product Type: Auto Accessory
  • Package Quantity: 1
  • Country Of Origin: United States
SaleBestseller No. 10
Sperry Instruments VD7504GFI DualCheck 2-in-1 Non-Contact Voltage Detector + GFCI Outlet Circuit...
  • SAVE TIME AND MONEY: With 2 popular testers in 1 unit - featuring a non-contact voltage detector on one end and GFCI outlet tester on the other
  • DURABLE: Hi-Impact Resistant Polycarbonate Housing with soft over-molded rubber grips with a compact ergonomic design
  • INDUSTRY LEADING: Advanced ground testing circuitry precisely detects the required low resistance values
  • CIRCUIT SENSING: Non-Contact sensitivity detects 50-600V AC and 50-60Hz
  • AUDIBLE AND VISIBLE INDICATOR: 360° visual and beeping audio Non-Contact Voltage Detection
Bestseller No. 11
Klein Tools RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC...
  • GFCI Tester detects the most common wiring faults in standard, AFCI, and GFCI electrical outlets
  • Test AFCI devices by simulating arc fault conditions
  • Test GFCI devices by simulating ground fault conditions
  • Capable of detecting a dual-open wiring fault with simultaneous open neutral and open ground wires (patent pending technology)
  • Tester delivers clear visual indication of the wiring condition at the electrical outlet
Bestseller No. 12
Shop-Tek/C-H Electrical Receptacle Wall Plug AC Outlet Ground Tester, CZCARTA
  • Ingenious receptacle tester instantly shows circuit status for individual outlet
  • 3-light display shows open ground, open neutral, open hot
  • Hot/ground reversed, hot/neutral reversed and correct wiring configuration
  • Essential safety/diagnostic tool; works with any 110-125V 3-prong outlet
  • Small enough to carry in pocket; keep one in each tool kit at home and work
SaleBestseller No. 14
7Penn Outlet Tester 110-125 VAC - Single Ring Receptacle Tester Socket Plug Measure, Current...
  • [Build with Ease]: The 7Penn Outlet Checker Plug Tester for 110 to 125V will provide a clear and quick measurement for voltage and current for your...
  • [Test for Safety]: A high current or faulty wiring can lead to injury or fire; Use tester plug for outlet testing to ensure safe and functional...
  • [Easy to Use]: Electrical outlet tester designed for current measuring, voltage measuring, and receptacle testing; Features 1 red and 2 orange colored...
  • [For Your Clamps]: Socket tester includes 1 ring for your testing clamps; X1 ring measures 1.25 x 0.75 inches (3 x 1cm); Use X1 ring for 1:1...
  • [Ensure Optimal Operation]: Tester features 120V +/- 10% (leeway estimation) input voltage, ground tester allows for maximum 15A current; Operating...
Bestseller No. 15
Taiss GFCI Outlet Tester New Advanced Receptacle Tester with Voltage Display 48-250V Power Socket...
  • Electric Socket Tester - Advanced socket tester for rapidly detecting whether the socket's wire connection is correct or not.Design with RCD/GFCI Test...
  • Bright Led Display - Light patterns are well labeled on the back of the device itself. The Red LED indicators can be light up clearly even in strong...
  • 7 LED Light Patterns - With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral,...
  • GFCI FUNCTION: This Electric tester tests GFCI devices by simulating ground fault conditions, which works on GFI outlets and confirms operation of the...
  • Portable Design - Compact size, light weight and convenient to use. With voltage backlight LCD display for testing voltage. Package Content: 1 x...
Bestseller No. 17
KAIWEETS Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 3 Prong 120V AC Voltage...
  • GFCI FUNCTION: Check if the trip breaker is functioning. Press the GFCI button, if the GFCI receptacle trip, that means the power leak-proof...
  • VOLTAGE DISPLAY: This GFCI tester with LCD display helps you to measure the socket Phase voltage, Leakage voltage and Current and display it clearly...
  • TESTING CAPABILITY: Standard 3-Wire and GFCI protected 120Volt AC Outlets. This Receptacle tester detects the most common wiring faults in standard...
  • INSTANT WIRING IDENTIFICATION: The Red LED indicators can be lit up clearly for easy visual indication, when activated identify one of the six common...
  • SAFETY CERTIFICATE & SERVICE: This outlet tester with GFCI conforms to CAT III 300V and CE-Marking. 36 Months product service provided. 7/24 Customer...
Bestseller No. 19
Gardner Bender GK-5 Household Tester Electrical Test Kit, Red
  • PERFECT GIFT for the homeowner in your life
  • Kit includes most commonly used household testers
  • Tests voltage, GFCI receptacles, batteries and USB ports
  • Simple to use for DIY projects
  • Easy to understand audible and visual indicators
SaleBestseller No. 20
Sperry Instruments HGT6520, Stop Shock II-Single, DIY Testing-120V AC, 3 Color LED Indicator,...
  • CIRCUIT SENSING: Operational Voltage detects 95-140V AC and 60Hz
  • DURABLE: Hi-Impact Resistant Polycarbonate Housing with a compact ergonomc design
  • INDUSTRY LEADING: Advanced ground testing circuitry precisely detects the required low resistance values
  • AUDIBLE INDICATOR: Beeping audible indicator confirms test completion
  • VISIBLE INDICATOR: 360° visual detection, 1 Light (NO CHART), Tests for 7 common wiring conditions

Having trouble finding a great ground and outlet tester?

This problem is well understood by us because we have gone through the entire ground and outlet tester research process ourselves, which is why we have put together a comprehensive list of the best ground and outlet testers available in the market today.

After hours of searching and using all the models on the market, we have found the best ground and outlet tester for 2023. See our ranking below!

How Do You Buy The Best Ground And Outlet Tester?

Do you get stressed out thinking about shopping for a great ground and outlet tester? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching ground and outlet tester, which is why we have assembled a comprehensive list of the greatest ground and outlet tester available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for ground and outlet tester that you consider buying. Your questions might include the following:

  • Is it worth buying an ground and outlet tester?
  • What benefits are there with buying an ground and outlet tester?
  • What factors deserve consideration when shopping for an effective ground and outlet tester?
  • Why is it crucial to invest in any ground and outlet tester, much less the best one?
  • Which ground and outlet tester are good in the current market?
  • Where can you find information like this about ground and outlet tester?

We’re convinced that you likely have far more questions than just these regarding ground and outlet tester, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for ground and outlet tester, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible ground and outlet tester. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an ground and outlet tester buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available ground and outlet tester currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of ground and outlet tester has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an ground and outlet tester?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your ground and outlet tester.
  5. Customer Ratings: Number ratings grade ground and outlet tester objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their ground and outlet tester.
  7. Product Quality: You don’t always get what you pay for with an ground and outlet tester, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an ground and outlet tester is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining ground and outlet tester information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding ground and outlet tester is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What your outlet tester means?

A: 1.1—. A multimeter not showing any voltage between the Hot and the Ground terminals at outlet#2 of circuit A and at neither outlet in circuit B but reading 120 … 1.2—. The multimeter showing 120 volts between the Hot and the white Neutral connectors on all the outlets. 1.3—. …

Q: How to test electrical outlets for grounding?

A: – Wear rubber-soled shoes – Don’t touch any conductive surfaces (metal, copper, etc.) – Check your equipment for loose wires or cracked handles – Always hold tools by insulated rubber handles or grips – Never let the multimeter probes touch – Never touch the multimeter probes yourself

Q: How to test an outlet?

A: “As the number of cases increase, rapid testing will be critical to efforts to encourage people to take steps that reduce transmission, including isolating and quarantining at home, wearing masks and face coverings, keeping their distance from others and getting vaccinated as soon as they’re healthy,” the health authority said in its statement.

Q: How to test an outlet with a multimeter?

A: Switch on the multimeter and turn the dial to the AC setting. AC stands for alternating current and this setting measures the volts that an outlet is putting out. Press the black prong against a screw or other metal part of the fixture. … Insert the red prong into the bottom hole of the outlet. … Look for a reading of 0.001 on the multimeter screen. …