

⚡ Stay ahead of the current — test smarter, not harder!
The Klein Tools NCVT1PKIT is a professional-grade electrical tester kit featuring a non-contact voltage tester with a wide 50-1000V AC detection range, bright LED and audible alerts, and an auto power-off battery saver. Its durable, compact design includes 6.6-foot drop protection and a secure pocket clip. The kit also contains a GFCI receptacle tester to detect common wiring faults, making it an essential, reliable tool for electricians and managers who demand precision and safety on every job.


















| ASIN | B0BS5SCNJ1 |
| Best Sellers Rank | #901 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Circuit Testers |
| Brand | KLEIN TOOLS |
| Color | Green,Red |
| Date First Available | January 11, 2023 |
| Global Trade Identification Number | 00092644694226 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Item dimensions L x W x H | 8.66 x 3.94 x 2.05 inches |
| Item model number | NCVT1PKIT |
| Manufacturer | Klein Tools |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 50 Volts (AC) |
| Power Source | Hand_powered |
| Product Dimensions | 8.66 x 3.94 x 2.05 inches |
| Specification Met | Cat Iv 1000v |
| Style | NCVT Kit |
| UPC | 092644694226 |
K**R
Easy to use and works really well
This device is GREAT. Put the two AAA batteries in (came with it). I also watched the video. Used it today as I needed to replace a basic light switch. Came in VERY handy. I also have been watching my dad use his old two-wand test meter from the 1970s. This is SO MUCH EASIER and it works!!!!!! When the line is hot, the red light goes on and you get a warning noise. If the line is cold the device light remains green. Just told my daughter to buy this for my dad for Christmas.
P**A
Quality voltage tester
Great little tester. Durable, long lasting battery, easy to use, and works great. Not a cheap unit, and easy to read voltage meter .
T**X
Unshockingly Good
I don't like getting electrocuted and want to check circuits every way possible. I trust Klein tools. Solid, well built, and reliable.
H**R
Awesome product
Great product. Works perfect
J**F
Works great!
Works as it should. Not crazy about how the two AAA batteries are installed under black cap. Be very careful installing because the small metal tangs bends very easily and can cause intermittent operation if not touching the board contacts perfectly.
D**G
Electrical test
Excellent for detecting active current. I can work safely. When it detects the current, it emits quality sound and red light. It gives me precision to identify wires. Very easy to use Also to know the errors in the outlets.
L**H
Must have for electrical work
Work as described. Time saving and ease of use. No noise from using this. High quality plastic will last .
H**.
Great for old house wiring.
Exactly what was needed for 100 year old house with knob and tube fabric covered copper with no markings what so ever.
R**B
This is a must have for any jacks of all trades like I am. I already had one, but I couldn’t find it so I ordered this. This works perfectly and gives you a great layer of safety when doing electrical. It’s a bit pricey on Amazon, but I needed it quickly and it works as described. Klein tools are good quality.
B**O
Produto muito bom. Muito Útil para verificar fios elétricos se estão energizados.
J**A
100 % garantizado y funcional
J**É
soy ingeniero mecánico, actualmente laboro en la industria química en el área de mantenimiento, recomiendo totalmente este producto ya que es ideal para trabajos industriales a baja tensión (por debajo de los 1000 volts), salvaguarda el bienestar del usuario al brindarle la seguridad de trabajar en un entorno seguro y confiable sin riesgo de una descarga eléctrica
W**R
Já tive diversos testadores de energia, desde os clássicos ao digital em corpo de termômetro, aos novos testadores sonoros de marcas white label chinesas, este se destacou claramente. Ao ligar emite uma luz verde que indica seu funcionamento, sensibilidade grande sem precisar enfiar sua ponta chata (indicada para tomadas americanas) no orifício de plugs elétricos, ele detecta tensão apenas na superfície. Ele tem uma sensibilidade que varia entre 50 e 1000 Volts e funciona em alguns cabos de carregadores para celular com ainda menos voltagem. Essa sensibilidade é destacada por bips diferenciados como um detector de metal que bipa lentamente para mais distante (voltagens baixas) e mais instigantemente para voltagens mais altas como 220V da minha região. Sua estrutura é mais robusta e melhor construída que as concorrentes, na foto mostra uma das que mencionei. Para uma ferramenta de detecção de energia para se trabalhar em segurança eu dou nota 10. Se você precisa de algo mais especifico do que isso recomendo procurar outro tipo de ferramenta. Recomendo!
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