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Triplett 2022 Full Product Line Catalog: Volume 1 Now Available!
Triplett 2022 Full Product Line Catalog: Volume 1 Now Available!
GFCI Receptacle Testers

GFCI Receptacle Testers

Triplett offers a huge range of GFCI outlet testers that can be used to test faulty wiring in a 3-wire receptacle. The receptacle testers can display up to 5 wiring faults – Open Neutral, Open Ground, Hot/Ground Reverse, Hot/Neutral Reverse, and Open Hot. We also offer combined equipment, such as a receptacle tester combined with an AC line splitter. You can rest assured about the quality of any of our ground fault testers. These devices are extremely useful for residential as well as commercial electricians.

Ground fault circuit interrupters or GFCI testers are used to check electrical circuits and mitigate the risk of electrical shocks. Electrical sparking can be dangerous to humans and other living beings, and may also catch fire at times. To control this issue, the circuits need to be checked, and there are specifically designed devices for this task. This device breaks the circuit to check for imbalances. It measures the current flowing from one end of the circuit to another, and based on this the changes or repairs in electrical wiring are put forth by electricians. 

  • Best Seller
    gfi receptable tester et200
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    Triplett
    $19.99


    Combines a GFCI Tester and AC Line Splitter in one tool so that you can check outlet wiring, measure voltage, and use your clamp meter to measure c...

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    $19.99
  • Best Seller
    triplett gfci testers et100
    triplett gfci testers et100
    Triplett
    $9.99


    With this useful and necessary tool for residential and commercial electricians, home inspectors, and DIYs, you can detect faulty wiring in 3-wire ...

    View full details
    $9.99
  • triplett receptacle tester et102
    electrical receptacle tester et102
    Triplett
    $5.99


    The Triplett ET102 is a useful and necessary tool for residential and commercial electricians, home inspectors, and DIYs, you can detect faulty wir...

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  • Triplett Refurbished Plug Bug 2™ GFCI Tester: Tests 3-Wire 110-125 VAC Receptacles- (9610R)
    Save $5.00
    Triplett
    Original price $9.99
    Current price $4.99


    The Triplett Plug-Bug 2 GFCI Receptacle Tester checks 3-wire electrical outlets for proper wiring and identifies 5 wiring faults. The easy to read ...

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    Original price $9.99
    Current price $4.99
    Save $5.00

Know More About Triplett GFCI receptacle tester

What is GFCI receptacle tester?

Ground Fault Circuit Interrupters or GFCI are safeguarding devices which detect unsafe flow of current and switch off the power button. However, the GFCI circuitry wears out with time and just by looking at it you cannot identify the state of the device. So, a GFCI tester is an essential tool which works as a circuit tester once the device is plugged in and the GFCI test button is pressed. This GFCI receptacle tester or an outlet tester is a simple plug-in device, which concludes if GFCI is working or not. In case it is in a working condition, the power would shut off, else GFCI may need repair or replacement. This electrical outlet tester helps prevent short circuits and alike mishaps, and is a very handy tool every electrician must have in their kit.

How to test a GFCI outlet with a 3-wire receptacle tester?

A 3-wire receptacle tester is typically used for to checking wiring issues in 3-wire outlets and the GFCI functioning. These receptacle outlet testers are quite handy and easy to use. This device checks the current flow from one end to the other and check for fluctuations in the current. This helps avoid risky situations and mishaps as well as ground faults and other types of shocks. It measures the current flow and identifies any need for wiring repairs or replacements. It compares if the amount of current flowing from one end to the other is the same as the amount of current coming back to the first end. If there are any discrepancies here, the GFCI will shut off. This is done simply by pressing the button on GFCI. This is an essential activity carried out in sensitive areas such as if the electrical wiring is close to a water storage unit or even in residential and commercial buildings. We offer these testers with easy-to-read dual side displays to see the fault charts.

Why use GFCI testers to check electrical outlets?

This is a compact and handy but an essential instrument. With a simple process, you can easily find wiring faults and avert shocks and short circuits. They are recommended for every electrician to know the electrical status in an area on an almost daily basis. The safety of people around is of paramount importance, and this is the easiest and the most accurate way to assure electrical safety and mitigating risks.

Triplett focused on quality and accuracy of our probes and tools, and the same applies for our GFCI testers as this is an important device which saves lives and property. We have an extremely resourceful team, and they can guide you in selecting the best GFCI outlet tester based on your requirements such as frequency is usage.

Does GFCI Tester Work on Regular Outlet?

Regular outlets can be tested with a GFCI tester, but they will not trip the circuit like a GFCI outlet will. This is because regular outlets are not designed to protect against electrical shocks. If you are using a GFCI tester on a regular outlet, it will simply tell you whether or not the outlet is receiving power. At times, it may trigger an interrupter in the circuit. You can reset this interrupter by locating it.

How does a GFCI Receptacle Tester Work?

The outlet GFCI tester is equipped with LED lights and, in some cases, a display screen to show various test results. The tester can identify several wiring problems, including open ground, reversed polarity, an open hot or neutral, and a reversed hot and ground. To use a GFCI receptacle tester, you simply plug it into the outlet and press the test button. If the outlet is working properly, the device will light up. If the outlet is not working properly, the device will not light up.

What are the Safety Tips for Using Ground Fault Circuit Interrupters (GFCIs)?

As mentioned earlier, GFCIs are electrical devices that are designed to protect people from shock hazards. This outlet GFCI tester works by sensing when there is a difference in the electrical current between the hot and neutral wires. When this happens, the GFCI trips and interrupts the flow of electricity, which can prevent a person from being electrocuted.

GFCIs can be used in both homes and businesses, and they are required by law in many jurisdictions. While GFCIs are effective at reducing the risk of electrical shocks, it's important to use them properly to ensure optimal safety. Here are a few safety tips for using GFCIs:

  • Read the manufacturer's instructions before installation and use.
  • Install the GFCI in an accessible location.
  • Always test your GFCI before each use.
  • Make sure the GFCI is properly installed and that all wiring is secure.
  • Test the GFCI regularly.
  • Reset the device after each use.
  • Do not connect a GFCI to a circuit that is protected by another GFCI.
  • Do not use a GFCI without a weatherproof cover.
  • Do not paint a GFCI.

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