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Klein Tools

Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

    • Based on 5,826 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 24
Order within 20 hours and 38 minutes
Available payment plans shown during checkout

Style: NCVT Pen


Pattern Name: Tester


Features

  • NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
  • VISUAL AND AUDIBLE INDICATORS of voltage detection with a high intensity, bright red LED, and an audible tone
  • BROAD APPLICATION with a 50 to 1000V AC power detection range
  • CONSERVE BATTERIES with auto power-off function
  • LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection
  • TRUSTED SAFE with a safety rating of CAT IV 1000V
  • RECOMMENDED for non-tamper-resistant outlets; For tamper-resistant outlets, use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode

Description

Klein Tools Non-Contact Voltage Tester detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires. A bright green LED indicates the tester is powered on. It changes to red and an audible tone sounds when voltage is detected. For more than 160 years, Klein Tools has manufactured premium-quality, professional- grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: Klein Tools


Power Source: Battery Powered


Style: NCVT Pen


Color: Yellow


Item Weight: 0.05 Pounds


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.5 x 0.72 x 1 inches; 0.8 ounces


Item model number ‏ : ‎ NCVT1P


Batteries ‏ : ‎ 2 AA batteries required. (included)


Date First Available ‏ : ‎ July 23, 2021


Manufacturer ‏ : ‎ Klein Tools


Country of Origin ‏ : ‎ China


Best Sellers Rank: #1,214 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Voltage Testers


#3 in Voltage Testers:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product, I’d definitely recommend it to others.
Style: NCVT Pen Pattern Name: Tester
I’m very satisfied with this Klein tools voltage tester and I’d definitely recommend it to anyone who does DIY work at home, it’s a must have item for your toolbox , I wish I had bought this sooner, it will keep you safe and you’ll complete your project faster and better by using this simple but effective testing tool. It’s definitely a 5 star item in my opinion. ... show more
Reviewed in the United States on January 12, 2025 by 20+Yrs_AmazonCustomer
    • Red is hot green is not
Style: NCVT Pen Pattern Name: Tester
A nice size pen to check voltage in your household wiring. This is easy to use. Put in the battery and press the on button. When you hold the tip next to or on to the wire you are checking, it will either stay green for no current or if the wire is hot, turn red and buzz. This is a must have item for around the house when checking your electrical outlets and connections. Stop guessing and go for accuracy. The pen is worth the money and works every time. ... show more
Reviewed in the United States on September 23, 2024 by Tony A. Albert
    • Works like a charm.
Style: NCVT Pen Pattern Name: Tester
Very easy to use and don't have to worry about getting electrocuted. The color of the light tells it all. Great product.
Reviewed in the United States on January 7, 2025 by Steven Magana
    • Plug tester is great, line tester is pretty good
Style: NCVT Kit Pattern Name: Tester
The plug tester is great. Easy to read, easy to use, gives you the information you need with no frustrations. The line tester is pretty good, but the reason for the 4 star review. Needs a stronger active electric field to go off. I would have to rub the tip against the wire to see it go off, not just tap the wire like other models i've used. So, i'm not always 100% sure i have a dead wire unless i spend a few more seconds on the wire. It works well enough, but i'd prefer something that instills a bit more confidence through a little more sensitivity. ... show more
Reviewed in the United States on July 27, 2024 by Jason
    • If you need to see if something has current
Style: NCVT Pen Pattern Name: Tester
Works well to see if the power is off. No more touching live wires quickly to see if they're hot. Works great. Built solid.
Reviewed in the United States on December 28, 2024 by Operational Necessity
    • Item as described.
Style: NCVT Pen Pattern Name: Tester
Works great.
Reviewed in the United States on January 2, 2025 by L. Marier
    • Read the instructions
Style: NCVT Pen Pattern Name: Tester
Easy to use, sturdy and doesn't take a lot of space in tool box.
Reviewed in the United States on January 11, 2025 by Theodore W. VanLier
    • Reliable non-contact AC tester
Style: NCVT Pen Pattern Name: Tester
Review Image by E. Tinker E. Tinker
Review Image by E. Tinker E. Tinker
I have several non-contact testers and I like this one the best. Others are too sensitive and start beeping several inches away from a junction box and one can't tell which wire is live. Others make me fiddle with a sensitivity dial which is inconvenient. This Klein tester is lit green when ON and safe and beeps and flashes red only when the nose is brought up to the hot wire or outlet. In testing this 10 bulb Xmas light string, red means that there is current coming to the bulb from the right side, but green means that the bulb is not conducting and needs to be replaced. The tester's working range is 50-1000VAC. ... show more
Reviewed in the United States on March 23, 2024 by E. Tinker E. Tinker

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