

⚡ Stay powered, stay safe — the pro’s pocket voltage guardian!
The Klein Tools NCVT3P is a professional-grade, dual-range non-contact voltage tester designed for precise detection of 12 to 1000V AC. Featuring bright LED and audible alerts, an integrated flashlight for enhanced visibility, and a compact, lightweight design with a pocket clip, it’s built for on-the-go professionals. Its auto power-off function extends battery life, while the CAT IV 1000V rating ensures top-tier safety and reliability on any job site.






| ASIN | B08DQMX7YF |
| Additional Features | Two Distinctive Modes: 70 to 1000V AC and 12 to 1000V AC; Flashlight |
| Best Sellers Rank | #5,955 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Voltage Testers |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Bullet Point | AUTO POWER-OFF FEATURE: The tester includes an auto power-off feature that conserves battery life by automatically turning off after a period of inactivity, ensuring long-lasting performance, BRIGHT FLASHLIGHT: Equipped with a bright flashlight, this tester illuminates the work area, allowing for enhanced visibility. |
| Color | green |
| Customer Reviews | 4.7 out of 5 stars 4,490 Reviews |
| Global Trade Identification Number | 00092644693236 |
| Included Components | Dual Range Non Contact Voltage Tester Flashlight 12 1000V AC |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Package Quantity | 1 |
| Item Type Name | Dual Range Non Contact Voltage Tester Flashlight 12 1000V AC |
| Item Weight | 1.6 Ounces |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| List Price | 29.97 |
| Manufacturer | Klein Tools |
| Maximum Operating Voltage | 1000 Volts (AC) |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 12 Volts (AC) |
| Model | NCVT3P |
| Model Name | 475 |
| Package Weight | 0.11 Kilograms |
| Part Number | NCVT3P |
| Pattern | Tester |
| Power Source | Battery Powered |
| Specification Met | IP 67 |
| Style | Dual Range NCVT |
| Style Name | Dual Range NCVT |
| Title | Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket Clip |
| UPC | 092644693236 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 60 Degrees Celsius |
N**K
Liked it so much I bought one for my nephew.
Works great. Perfect size. I ended up buying one for my nephew since he’s doing electrical work. I like the green light letting me know it’s on and working. The flashlight is bright and convenient. Well worth the price. Packaged well and comes with instructions if needed. It’s easy to figure out without them. Very sturdy.
G**N
It's Klein. NCVT part is super, the flashlight is moderate but helpful. Loud and visable.
Not much to say about this. Given that Klein is basically the golden standard if you're not going Fluke, but anyone reading this probably already knows that. I would have perfered some kind of cap on the "nose" rather than just the "sensor tip" exposed during storage... But these things are supposedly durable, so we will see. The flashlight isn't anything to write home about, but it's better than needing two hands/headlamp/worklight etc. Cant really ever have too much light if you can just turn it off, so it helps. Again accuracy should be on par with reputation. I tested out the sensitivity and it was quick at a respectable distance. I'll update if something egregious occurs but otherwise this is just what would be expected.
G**N
Works Great to Trouble Shoot Christmas lights
Got it to trouble shoot Christmas light strings. It works great on both incandescent and LED light strings. I will also use it on regular 110VAC circuits. I have had a high quality multimeter for years but this so much convenient and safer for detecting AC current when all you need to know is whether current is present or not.
W**R
nice upgrade
perfect for my needs, the flashlight function is handy
M**F
Good product
Good product, works as described
D**S
Great quality
It makes some electrical jobs much easier
B**N
Klein Tools NCVT3P: The Ultimate Non-Contact Voltage Tester
I've recently added the Klein Tools NCVT3P Dual Range Non-Contact Voltage Tester to my toolkit, and it's quickly become an indispensable tool for electrical work. Here's why it earns top marks: **Dual Range Detection:** One of the standout features is its ability to detect voltage in two ranges: 12-100V AC and 100-1000V AC. This dual functionality makes it versatile for both low and high voltage applications, covering a wide array of electrical tasks from household wiring to industrial settings. **Ease of Use:** The NCVT3P is incredibly user-friendly. With its pen-like design, it's easy to hold and maneuver, even in tight spaces. The tester is activated by simply pressing the button, and it automatically powers off after 30 seconds of inactivity, saving battery life. **Indicators:** This tool doesn't just beep; it provides multiple feedback methods. An audible alarm, a flashing LED light, and even a built-in flashlight ensure you're alerted to voltage in any lighting condition. The flashlight is particularly handy in dark or poorly lit work environments. **Safety:** Safety is paramount in electrical work, and the NCVT3P doesn't disappoint. It's designed to detect live wires without direct contact, reducing the risk of electrical shock. The tester also includes a low battery indicator, ensuring you're never caught off-guard with a dead tool. **Durability:** Klein Tools is known for quality, and this tester is no exception. It's built to withstand the rigors of job sites with a robust construction that feels solid in hand. The inclusion of a pocket clip adds convenience, keeping the tester within easy reach. **Value:** While it might be a bit pricier than some basic voltage testers, the added features like the flashlight, dual range, and reliable build quality justify the cost. It's an investment in safety and efficiency, which pays off in the long run. **Portability:** The compact size and pocket clip make it highly portable. Whether you're climbing a ladder or working in a cramped space, this tool stays with you, ready for use. **Conclusion:** The Klein Tools NCVT3P Dual Range Non-Contact Voltage Tester is a must-have for any electrician, DIY enthusiast, or anyone dealing with electrical systems. Its combination of functionality, safety features, and build quality make it a top choice. If you're looking for a reliable, versatile, and safe voltage tester, this is it. Highly recommended for both professionals and hobbyists who value precision and safety in their electrical work.
A**S
Best tool around
Love this product! It is definitely worth the money! It has amazing features for getting the job done fast and easy!
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