--- product_id: 369730035 title: "Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off" brand: "klein tools" price: "£45.48" currency: GBP in_stock: false reviews_count: 5 category: "Klein Tools" url: https://www.desertcart.co.uk/products/369730035-klein-tools-ncvt2p-dual-range-non-contact-voltage-tester-12 store_origin: GB region: United Kingdom --- # 12-1000V dual-range detection Visual & audible voltage alerts Auto power-off battery saver Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off **Brand:** klein tools **Price:** £45.48 **Availability:** ❌ Out of Stock ## Summary > ⚡ Stay ahead of the current—test smarter, not harder! ## Quick Answers - **What is this?** Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off by klein tools - **How much does it cost?** £45.48 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/369730035-klein-tools-ncvt2p-dual-range-non-contact-voltage-tester-12) ## Best For - klein tools enthusiasts ## Why This Product - Trusted klein tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto Power-Off:** Extends battery life so your tester is ready when you are - • **Compact & Clip-Ready Design:** Lightweight with pocket clip for quick access and on-the-go convenience - • **Dual-Range Voltage Detection:** Detects from 12 to 1000V AC for versatile low and standard voltage tasks - • **Instant Visual & Audible Alerts:** Simultaneous LED and sound indicators keep you confidently informed on the spot - • **Rugged CAT IV 1000V Safety Rating:** Engineered for maximum protection on demanding job sites ## Overview The Klein Tools NCVT2P is a professional-grade, non-contact voltage tester designed for precision and safety. It detects AC voltage from 12 to 1000 volts with dual-range capability, providing both visual LED and audible alerts to ensure no live wire goes unnoticed. Compact and lightweight with a handy pocket clip, it features a CAT IV 1000V rating for robust job site protection and an auto power-off function to maximize battery life. Trusted by professionals since 1857, Klein Tools delivers reliability and durability in every test. ## Description The NCVT-2P is a non-contact voltage tester that detects 12 to 1000V AC and indicates the presence of voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems. Includes both visual and audible signals. The NCVT-2P is rugged enough for any job site. 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. Review: Works very well. I want to give it 4* because it is costly however it works so well and is very handy that I still have to give it 5*. Review: Excellent ## Features - Non contact voltage tester's dual-range capabilities allow tester to detect from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications - Electrical voltage tester detects voltage with simultaneous visual and audible indicators - Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems - Green light indicates no voltage - Lightweight, compact tool with pocket clip provides convenient storage and quick access.Auto power-off feature conserves and extends battery life.CAT IV 1000 V rating provides expanded operation and protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L5N8ZWS | | ASIN | B07L5N8ZWS | | Batteries | 2 AAA batteries required. (included) | | Best Sellers Rank | #41,287 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #89 in Voltage Testers | | Brand Name | KLEIN TOOLS | | Color | Green | | Compatible Devices | Itself, electrical components | | Customer Reviews | 4.7 4.7 out of 5 stars (1,132) | | Customer reviews | 4.7 4.7 out of 5 stars (1,132) | | Date First Available | 20 December 2018 | | Department | Unisex Adult | | Global Trade Identification Number | 00092644692321 | | Included Components | Klein Tools - NCVT-2P | | Is Discontinued By Manufacturer | No | | Item Dimensions | 14.8 x 2.8 x 2.2 centimeters | | Item Length | 5.82 Inches | | Item Type Name | Klein Tools NCVT2P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashing LED and Audible Warning Alarms, Pocket Clip | | Item Weight | 0.05 Pounds | | Item Width | 1.09 Inches | | Item model number | NCVT2P | | Manufacturer | KLEIN TOOLS | | Manufacturer | KLEIN TOOLS | | Maximum Operating Voltage | 1000 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 12 Volts | | Model | NCVT2P | | Part Number | NCVT2P | | Power Source | Battery Powered | | Product Dimensions | 14.78 x 2.77 x 2.18 cm; 22.68 g | | Specification Met | Ce, Iec 61010-1 | | Style Name | Volt Tester | | UPC | 092644692321 | | Unit Count | 1 Count | ## Product Details - **Brand:** KLEIN TOOLS - **Colour:** Green - **Item weight:** 23 g - **Power source:** Battery Powered - **Style:** Volt Tester ## Images ![Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Image 1](https://m.media-amazon.com/images/I/51XJUrr7TjL.jpg) ![Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Image 2](https://m.media-amazon.com/images/I/61q7TEBDybL.jpg) ![Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Image 3](https://m.media-amazon.com/images/I/61a3Uwu7CuL.jpg) ![Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Image 4](https://m.media-amazon.com/images/I/61RK7kTHfrL.jpg) ![Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Image 5](https://m.media-amazon.com/images/I/61qY+UNjpEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***R on 6 May 2026* Works very well. I want to give it 4* because it is costly however it works so well and is very handy that I still have to give it 5*. ### ⭐⭐⭐⭐⭐ Review *by H***I on 11 July 2025* Excellent ### ⭐⭐⭐⭐⭐ Review *by M***R on 26 March 2024* Klein Tools are an American Brand akin to Fluke in the UK - A good start. Amazon sold and despatched - Best and most reliable way of buying from Amazon - Another plus point IMO. Not the cheapest as so many Chinese copies out there at half the price but, again IMHO this is WELL WORTH the extra. It arrived next day via Prime (in basic Amazon packaging but very sturdy moulded plastic covering from the manufacturer). It works really well, good level of sensitivity differentiating easily where cables are close together. Worked straight out of the 'box' having inserted the AAA batteries and hasn't missed a beat so far. It has an auto switch off to conserve the batteries which is so useful. My previous Maplin tester had a small torch built into the end which was actually useless and, as I don't work in the dark, hardly something I miss. So far definately so good. It also seems pretty robust and Klein even claim it should survive a a drop of a couple of metres. All in all, a nice usefull piece of kit at a fair price. Edit: Don't know what Amazon have done to the picture resolution, the instruction sheet which gave detailed info of it's capabilities had a resolution of 4677 x 3307 when I posted it - ah well ! ## Frequently Bought Together - Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off - Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles - Klein Tools 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece Set, Includes Cat. No. ET310 and Cat. 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