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⚡ Test smarter, work safer — the pro’s choice for voltage detection!
The Klein Tools NCVT5KIT is a professional-grade electrical test kit featuring a dual-range non-contact voltage tester (12-1000V AC) with an integrated laser pointer for precise targeting, plus a GFCI receptacle tester to identify common wiring issues. Designed for durability and efficiency, it includes battery-saving auto shut-off and comes complete with batteries and instructions, making it an essential tool for electricians and managers who demand accuracy and reliability on every job.












| ASIN | B07L5L7TMD |
| Best Sellers Rank | #7,561 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Circuit Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Orange |
| Customer Reviews | 4.7 out of 5 stars 1,004 Reviews |
| Included Components | Dual Range NCVT & GFCI Receptacle Tester Electrical Test Kit |
| Item Dimensions | 9.6 x 4.6 x 1.5 inches |
| Item Type Name | Klein Tools NCVT5KIT Electrical Tester Kit with Dual-Range Non Contact Voltage Tester with Laser Pointer and GFCI Receptacle Tester |
| Item Weight | 1.5 Ounces |
| Item dimensions L x W x H | 9.6 x 4.6 x 1.5 inches |
| Manufacturer | Klein Tools |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 12 Volts (AC) |
| Model | NCVT5KIT |
| Part Number | fba-61 |
| Power Source | Battery Powered |
| Specification Met | Pollution Degree: 2, Ul, Ce |
| Style | 2-piece Kit |
| Style Name | 2-piece Kit |
| Unit Count | 1.0 Count |
| Warranty Description | Please refer to attached warranty document. |
A**R
Reliable, easy-to-use electrical tester kit
This Klein Tools NCVT5KIT is a great addition to any toolbox. Both testers are very easy to use and feel solid and well-built, which is exactly what you want when working around electricity. The non-contact voltage tester is quick and accurate, giving clear visual and audible alerts, while the receptacle tester makes checking outlets simple and straightforward. I especially like how compact and portable the kit is—you can carry it around without it getting in the way. It’s perfect for both DIY projects at home and more regular use if you do electrical work often. Overall, it’s reliable, safe, and does exactly what it’s supposed to do. Definitely worth the purchase.
S**I
A convenient and reliable tool
Good product
A**R
Useful tool!
Works Great Fits in my EDC pouch and workd like a charm. could save your life. Used it on christmas lights found every dead bulb! Worth the money.
R**N
Great product. Kline really knows their electrical tools.
This thing works great. Maybe I will never get shocked again.
M**W
Ok
Works good. The plug in is a bit cheaply made but it works fine
M**S
Simple and effective
Simple and easy to use for the average homeowner. Saved me an electrician visit. Will use these all the time.
R**W
Great product
Good product at a reasonable price.
S**Y
Reliable!
Don’t worry about the durability of this non-contact voltage tester—it’s made by Klein. I own other Klein products, and they’ve all proven to be very reliable.
M**N
Excelente producto
Probar continuidad en cables cuando se trozan
V**T
Muy buenos
Buenos equipos par aprobar y trabajar con seguridad.
C**N
Practico y versatil
El artículo es muy práctico y cumple una muy buena doble función
M**O
Cumple con lo que promete.
Funciona excelente, apesar de que si es sensible, en contactos y conexiones bien hechas funciona tal y como debe de, en caso de que pite y encienda la luz roja sin siquiera tocar un contacto o cable, muy probablemente la conexión está hecha de mala manera, pero el probador funciona como promete, y el otro funciona excelente para ver qué está mal en esas mismas conexiones.
A**.
No funciona el probador
Ya le puse las pilas como indica y no funciona el probador de corriente, no prende como indica el instructivo, por ese motivo no me gusta comprar en línea, no hay quien se haga responsable de artículos que no funcionan, y igual me pasó en mercado libre que pedí unos tenis primero me llegaron zapatos de fútbol los regrese y la segunda vez me llegaron los tenis pero de otro número
Trustpilot
4 days ago
1 week ago