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2-Piece Non-Contact Voltage Tester with Laser Pointer and GFCI Outlet Tester Tool Set

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  • Dual-range non-contact tester with laser pointer, and GFCI Tester
  • NCVT Tester detects standard and low voltages (12 to 1000V AC)
  • 110/125 VAC electrical tester works on standard/GFCI receptacles
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Product Details

The NCVT5KIT includes a non-contact voltage tester with laser pointer and a GFCI receptacle tester. The NCVT-5 automatically detects and indicates voltage (12 - 1000V) allowing broad application. The RT210 will troubleshoot the most common wiring problems in standard and GFCI receptacles.
  • NCVT-5 provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, as well as AC voltage in security, entertainment, communications, environmental control and irrigation systems
  • Dual-range testing: select 12-Volt - 1000-Volt AC which is perfect for low voltage systems such as doorbells, environmental control or irrigation systems or select 70-Volt - 1000-Volt AC which is perfect for detecting systems such as electrical mains supply
  • NCVT-5 delivers simultaneous visual and audible voltage indicators when AC voltage is detected
  • Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed or the closer to the voltage source
  • Bright integrated laser pointer for identifying objects of interest at distance on the jobsite
  • RT210 detects the most common wiring problems in standard and GFCI receptacles
  • Works on GFI outlets and confirms operation of the ground fault protective device
  • Conditions the RT210 indicates: open ground, reverse polarity, open hot, open neutral, hot/ground reversed
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Specifications

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Questions & Answers

16Questions
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Q:Clarification of my question: What is the difference between pressing the TEST button on a GFCI outlet and pressing the TEST button on the Receptacle Tester when the Receptacle Tester is plugged into the GFCI outlet? Do they perform in the same way?
by|Aug 29, 2022
2 Answers
Answer This Question

A:  GFCI outlets can be wired so outlets without a test button are also protected. The test button is to test those outlets so you know they are wired correctly to the GFCI device.

by|Nov 13, 2022
    1 found this answer helpful

    A:  The test buttons function in a similar way. The RT210 indicates the wiring condition of the outlet. If it is wired correctly, the test button can be used to trip the GFCI.

    by|Oct 30, 2022
      1 found this answer helpful
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      Q:What is the difference between pressing the TEST button on a GFCI and using a Receptacle Tester?
      by|Aug 17, 2022
      3 Answers
      Answer This Question

      A:  The test button introduces a ground fault between the hot and neutral wires only. The tester checks for proper wiring and tests for ground faults.

      by|Aug 18, 2022

        A:  A GFCI outlet can protect multiple receptacles on the same circuit. You can plug the receptacle tester into a downstream (regular non-GFCI) outlet, and press the tester button to test the upstream GFCI outlet. This should trip the GCFI outlet.

        by|Dec 1, 2022

          A:  The Receptacle Tester detects the most common wiring problems in standard and GFCI receptacles: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.

          by|Aug 22, 2022
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            Q:What will happen if it is plugged into a standard outlet not having a GFI/GFCI in the circuit?
            by|Mar 12, 2022
            5 Answers
            Answer This Question

            A:  Nothing. No problem>

            by|Jul 10, 2022

              A:  it will function as stated on device. it will light up as indicated

              by|Mar 13, 2022

                A:  The model # RT210 Receptacle Tester detects the most common wiring problems in standard receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.

                by|Nov 7, 2022
                  1 found this answer helpful

                  A:  It works on all 3 prong receptacles. Use the lights and guide on top to verify correct polarity and wiring. Verify if the outlet is grounded. The test button on top is for GFCI testing. Press the button and the GFCI circuit will trip if wired correctly. Klien is the most popular tools for electricians. Every handyman or homeowner that does minor electrical use should have one of these.

                  by|Nov 7, 2022
                    2 found this answer helpful

                    A:  Black test button will do nothing to the outlet. You’ll just be able to tell if the outlet is wired correctly or not. 

                    by|Jul 10, 2022
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                      Q:Wat is the Laser tester model number?
                      by|Dec 19, 2021
                      1 Answer
                      Answer This Question

                      A:  NCVT5A

                      by|May 2, 2022
                        Showing 1-4 of 16
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                        Customer Reviews

                        4.7 out of 5
                        (489)
                        • 4.7
                          out of 489 reviews
                        • 96%recommend this product
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                        Showing 1-10 of 489 reviews
                        Great tools
                        Great pair of tools for small projects at home
                        by
                        • Verified Purchase
                        • Recommended
                        Got these at a great price. And Work very well....
                        Got these at a great price. And Work very well. I do wish the Laser would actually be more useful but Still Very good at finding Even through the sheet rock where the line was, with the beeping and The hot line. Wonderful.
                        by
                          The Klein Tools, 2 piece, non contact voltage tester and GFCI outlet tester are already coming in...
                          The Klein Tools, 2 piece, non contact voltage tester and GFCI outlet tester are already coming in handy around the house and the garage. The voltage tester lets you know if an outlet or a wire is live by both an audible signal and also a visual light. I never liked messing around with changing outlets or changing a light fixture, I was afraid I would get zapped! Even with the breaker turned off I was still uneasy. Now I can sure of the status of the wires by using this voltage tester. As far as the GFCI outlet tester, I am happy to report all my GFCI outlets are installed correctly. The outlet tester also can test the outlets for open ground, open neutral, open hot, hot and ground reversed, hot and neutral reversed, and if the outlet is correct. I am more at ease not using these 2 tools.
                          by
                          • Recommended
                          1 found this review helpful
                          A great budget price point electric outlet tester. It makes perfect sense that the light output r...
                          A great budget price point electric outlet tester. It makes perfect sense that the light output results are printed on the tester itself, my previous unit was not like this, and I ended up losing the card which showed what lights meant what. This sticker is permanent, so it will never get lost or wear off. This can also be used to test out GFCI outlets and pigtail cords. We also use this tester as an easy way to test extension cords in compliance with OSHA assured grounding rules.
                          by
                          • DIY
                          • Recommended
                          5 found this review helpful
                          This is a great combo. The NVC TESTER is awesome, you can detect low voltage as low as 12V and hi...
                          This is a great combo. The NVC TESTER is awesome, you can detect low voltage as low as 12V and high voltage, it gives the option to select the voltage and it also identifies the voltage by different color. Use it daily for work, very happy with the product. It also has laser but don't really use it. The GFCI tester is another awesome product, have used it multiple times. Very happy with the combo. Can’t beat the price.
                          by
                          • Verified Purchase
                          • Recommended
                          1 found this review helpful
                          This is the typical high quality we have come to expect from Klein Tools. The laser pointer feat...
                          This is the typical high quality we have come to expect from Klein Tools. The laser pointer feature on the non contact voltage tester is even visible in bright rooms and from surprisingly long distances. Also the ncvt reads anywhere from 12-1000 volts safely. You can set it to 70-1000 for testing 3 way switches and the like where you don’t want it to be overly sensitive. The plug in tester is great for reading open ground, reverse polarity etc. it also features a gfci test button. Great set. Highly recommend!
                          by
                          • Recommended
                          1 found this review helpful
                          I have a few different brands of non contact voltage detectors, but this one is my favorite. It u...
                          I have a few different brands of non contact voltage detectors, but this one is my favorite. It uses regular AAA batteries which are easier to find. It also has a light that lights up when voltage is detected. Sometimes if the environment is loud, just an audible alert might not work. Since I do a lot of work around my house myself, the gfci tester works great also. It is a good way to make sure I have wired the outlets correctly when they get changed out.
                          by
                          • Recommended
                          1 found this review helpful
                          Now I have a high end, voltage tester, but you have to clamp around the wire to test for voltage....
                          Now I have a high end, voltage tester, but you have to clamp around the wire to test for voltage. Here we have a " non-contact voltage tester" and in the pictures we tested everything for the 240v Service conduit to a light switch and it's as simple as touch and it lights showing voltage. A true time saver for ensuring the power to the outlet, cord - whatever it is your working is off. I have used these wiring detector/testers for some time and as they put it (could not say it better myself): The "RT210 detects the most common wiring problems in standard and GFCI receptacles Works on GFI outlets and confirms operation of the ground fault protective device Conditions the RT210 indicates: open ground, reverse polarity, open hot, open neutral, hot/ground reversed". Just plug it in and the lights tell the story - testing the GFCI is just push the test button Don't really use the laser's much, but it has a good range and easily seen across the room. These are the details listed for the detector; 'Dual-range testing: select 12-Volt - 1000-Volt AC which is perfect for low voltage systems such as doorbells, environmental control or irrigation systems or select 70-Volt - 1000-Volt AC which is perfect for detecting systems such as electrical mains supply, NCVT-5 delivers simultaneous visual and audible voltage indicators when AC voltage is detected Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed or the closer to the voltage source Bright integrated laser pointer for identifying objects of interest at distance on the jobsite.' There you have it, great value for you buck, easy to use, and from a trusted name to boot.
                          by
                          • Recommended
                          2 found this review helpful
                          This non-contact voltage tester indicates if there is a presence of a voltage between 12V to 1000...
                          This non-contact voltage tester indicates if there is a presence of a voltage between 12V to 1000V. This tool is only for AC current. This can be easier to use than a probe to find live voltage wire. It does not measure the voltage. It includes a laser pointer but I would have preferred a flash light. It is well packaged with a bonus GFCI receptacle tester; the GFCI tester covers almost all testing that I can realize for a GFCI circuit. situation. It comes with 2 batteries already installed. There is no off button and goes off on its own.
                          by
                          • Recommended
                          1 found this review helpful
                          This 2 piece tester set from Klein Tools is perfect for the home do it yourselfer or the Professi...
                          This 2 piece tester set from Klein Tools is perfect for the home do it yourselfer or the Professional electrician. The set comes with a non-contact voltage tester with a built in Laser pointer, and a GFCI Ground Fault Circuit Interrupter outlet tester. The non-contact voltage tester works very well. It is a must for home owners doing their own electrical work. A red LED lights up as well as an audible warning beep (beep can be turned off for silent operation) when you place the tip on a wire, plug, or outlet that is electrically live (hot). It detects 12 volts AC to 1000 volts AC voltage in two modes from 12v to 1000v AC, and 70v to 1000v AC. In mode 1, 70 - 1000v there is no tip illumination or sound when under 70 volts, but the tip turns Red and has a continuous beep when it detects over 70 volts AC. In mode 2, 12 – 1000v the tip will turn Blue and blink when an AC voltage is detected under 70 volts, and it will have a pulsing beep sound. If it detects over 70 volts the tip turns Red and has a continuous beep just like Mode 1. It is recommended that you run the tester in Mode 1 if you are not working with voltages under 70 volts. This unit WILL NOT DETECT DC (Direct Current) voltage. It has a really nice added feature of a built in laser pointer. Great for pointing to a wire or outlet from the ground to someone up on a ladder. It is also great for playing with the dog! It has a convenient pocket clip. It turns off automatically after 4 minutes of not being used to help save batteries. It runs on 2 AAA batteries (included and already installed) that are easily replaceable. The GFCI outlet tester works great. You simply plug it in to an outlet and it shows you if the outlet is wired correctly or not. You compare the lights to the chart to see if it is correct, or exactly what is wired incorrectly. It has a button to produce a ground fault to test a GFCI outlet to see if it trips correctly when pressed. If your work requires city building inspections, it is essential to test every outlet before the inspector shows up. This tester requires no batteries. The customer service phone number in my kit was incorrect. It showed a 1-877 number when it should have been an 800 number, 1-800-553-4676. It is made in China. Packaging is in English, Spanish, and French.
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                          • Recommended
                          1 found this review helpful
                          Showing 1-10 of 489 reviews

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