Message to Our Customers
Discontinued

Klein Tools

Model # NCVT-1SEN

Internet # 100661787

Store SKU # 780066

Non-Contact Voltage Tester

This item has been discontinued.
The Home Depot no longer carries this specific product.

$16.98 / each

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PRODUCT OVERVIEW

Model # NCVT-1SEN

Internet # 100661787

Store SKU # 780066

The Klein Tools Non-Contact Voltage Tester uses non-contact voltage detection technology for the detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. The tester provides accurate test readings for use at the job site, in the shop and at home. This tester features high-quality electronics and heavy-duty polycarbonate plastic resins for a state-of-the-art construction that is comprehensive, reliable and durable.

  • Non-contact voltage technology for the detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires
  • Accurate test readings for use at the job site, in the shop and at home
  • High-intensity, bright green LED shows when the tester is operational and helps illuminate the workspace
  • Bright red, high-intensity LED and warning tone provide notification when voltage is detected
  • High-quality electronics and heavy-duty polycarbonate plastic resins for state-of-the-art construction that is comprehensive, reliable and durable
  • Digital on/off power button for easy control
  • Automatic shutoff provides long battery life by conserving power
  • Low-battery indicator lets you know that power is running out
  • Includes 2 carbon zinc batteries

Info & Guides

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SPECIFICATIONS

Dimensions
Product Depth (in.) 
.75 in 
Product Height (in.) 
5.25 in 
Product Width (in.) 
1 in 
Details
Audible Alert 
Yes 
Auto Ranging 
No 
Control Type 
Manual 
Data Log/Record 
No 
Data hold 
No 
Display Type 
LED 
Dual voltage indication 
No 
Handheld 
Yes 
Integral lead storage 
No 
Interchangeable leads 
No 
Noncontact detection 
Yes 
Product Weight (lb.) 
0.1 lb 
RMS 
No 
Reference Scale Included 
No 
Returnable 
90-Day 
Solar 
No 
Test Meter Type 
Voltage Tester 
Tests Resistance 
No 
Tests continuity 
No 
Tools Product Type 
Test Meter 
Warranty / Certifications
Manufacturer Warranty 
Klein products, manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product. 

CUSTOMER REVIEWS

Rated 4.4 out of 5 by 86 reviewers.
Rated 5.0 out of 5.0 by Great very accurate tool I used a friends Gardner Bender prior to this one and it would go off when you got within 6 inches of any hot wire which made it impossible to tell which wire was hot in a nest of wires. Totally opposite with this one, I can pin point exactly which wire is hot. I highly recommend a multi meter as well, but sometimes this is all you need! May 26, 2015
Rated 5.0 out of 5.0 by It Works I work for a property management company (2000+ units) and this tool has served me well. It makes it easy to determine if the problem with a light fixture is the ballast, lets me know if I'm working with live wires, and just saves a lot of time over uncapping wires and using a voltage meter. I've read other reviews dealing with problems with the power button, but I have not experienced this. I keep it in my tool bag and carry it from job to job constantly. I've dropped it off ladders, leave it in my truck in below freezing temperatures, and have only had to change batteries once after using for almost 6 months. Worth the extra money. December 18, 2013
Rated 5.0 out of 5.0 by Easy to use Has made testing outlets for power very easy and has been very accurate so far January 1, 2013
Rated 5.0 out of 5.0 by Great for DIY projects I bought this tool to help with wiring my basement. It is also good for helping trace wires that are in bundles coming out or going into your breaker box. a must have product for any home. A green light will tell you that the pen is on and working. a red blinking light with alarm will tell you the line is hot/active. September 27, 2012
Rated 5.0 out of 5.0 by Handy tool and a life saver I bought it for personal use few days back for some household electrical projects. Just out of the box this tool works as advertised. Have tested it multiple times and it has worked like a charm. Will recommend. April 10, 2015
Rated 5.0 out of 5.0 by Great tool. Excellent tool for chasing down wiring problems and helping me determine the hot line in a 3 - 4 way switch setup in an older home where the wire color code wasn't up to standard. Did the job quickly. Can't believe I didn't buy one before. December 6, 2014
Rated 5.0 out of 5.0 by Durable and accurate...A+ it is very important to know if you are working with or around hot electrical wires. this little pocket tool is a must have for anyone....Yes anyone, who works on a job site, or a DIYer that may want to wire in a ceiling fan. its not expensive, it works great, and nobody likes getting shocked by surprise. this little tool fits in your pocket, and a simple touch to a wire will let you know if it has current running through it or not. The head lights up red when you get current.....could not be more easy to use. January 14, 2014
Rated 4.0 out of 5.0 by Klein Non-Contact Voltage Tester Very nice improvement over my old manual prong type tester where you actually have to make contact with both Hot and Neutral Wires to see if there is power. This one you have closer than I initially thought before buying it but no problem (to be safer I actually make contact with all wires anyway) and this device gives off both an audible and visual warning if there is power. Very handy and will become part of my tool bag for sure. December 18, 2010
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SHIPPING AND DELIVERY OPTIONS

Store Exclusive. This item is available for purchase in select stores only.