--- product_id: 48236174 title: "1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V" brand: "fluke" price: "VT17658" currency: VUV in_stock: true reviews_count: 13 category: "Fluke" url: https://www.desertcart.vu/products/48236174-1ac-ii-voltalert-non-contact-voltage-detector-pen-cat-iv store_origin: VU region: Vanuatu --- # Non-contact voltage detection up to 1000V Compact pocket-sized design (26x19.1x3.7 cm) Battery-powered with continuous self-test 1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V **Brand:** fluke **Price:** VT17658 **Availability:** ✅ In Stock ## Summary > ⚡ Stay Powered, Stay Protected – Voltage Testing Made Effortless! ## Quick Answers - **What is this?** 1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V by fluke - **How much does it cost?** VT17658 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48236174-1ac-ii-voltalert-non-contact-voltage-detector-pen-cat-iv) ## Best For - fluke enthusiasts ## Why This Product - Trusted fluke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent Mode Option:** Discreet testing with audible alerts off for professional settings - • **Voltbeat Technology:** Continuous self-test ensures your tester is always ready - • **Instant Voltage Alert:** Glowing tip and audible beep confirm live circuits in a snap - • **Ultra-Portable Design:** Lightweight 59g pen fits perfectly in your pocket for on-the-go use - • **CAT IV 1000V Safety Rating:** Industry-leading protection for high-energy environments ## Overview The Fluke 1AC II VoltAlert is a professional-grade, non-contact voltage detector pen designed for quick and safe detection of AC voltage from 90V up to 1000V. Featuring Voltbeat technology for continuous self-testing, a glowing tip and beep alert for instant feedback, and a CAT IV 1000V safety rating, it’s the go-to tool for electricians, maintenance pros, and safety-conscious homeowners. Compact, battery-powered, and equipped with silent mode, it delivers reliable performance wherever you need it. ## Description From the manufacturer Fluke 1AC II Non-Contact Voltage Tester Voltbeat technology and continuous self- test — so you always know it’s working Upon detection, the VoltAlert tip glows and beeper sounds CAT IV 1000 V for added protection Expanded range: 90 V to 1000 V AC or 200 V to 1000 V AC depending on model 20 V to 90 V AC control circuit model also available Batteries included On/Off button Audible/Silent mode The pocket-sized voltage detector The portable VoltAlert AC non-contact voltage test ers from Fluke are easy to use – just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there's voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home and even detect miss-wires of an electrical outlet. Review: Great product - Perfect works flawlessly . Really great from a safely point of view Review: Reasonable probe. - Reasonable for the price, but could be more robust, especially the tip and the circuit board when you are changing the batteries. ## Features - FLUKE-1AC-A1-II ACV DETECTOR 200-1000V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000EJ332O | | Best Sellers Rank | 1,154 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Voltage Testers | | Brand | Fluke | | Colour | Red | | Customer Reviews | 4.5 4.5 out of 5 stars (15,041) | | Global Trade Identification Number | 00095969290784, 00095969290814, 00959692908210 | | Included Components | 1 Pack | | Item Dimensions | 26 x 19.1 x 3.7 centimetres | | Item Type Name | Volt Stick | | Item Weight | 59 Grams | | Manufacturer | Fluke | | Manufacturer Part Number | Fluke 1AC II | | Maximum Operating Voltage | 1000 Volts | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 90 Volts | | Model Number | FLUKE-1AC-A1-II | | Power Source | Battery Powered | | Product Warranty | 1 Year | | Specification Met | Beeps | | Style Name | Classic | | UPC | 646635095365 959692908210 999992408539 071020295837 521227111008 021111462051 523161124861 069060129892 999993779263 041113962205 095969290814 009596929078 095969290784 634644642342 | | Unit Count | 1.0 count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** Fluke - **Colour:** Red - **Item weight:** 59 Grams - **Power source:** Battery Powered - **Style:** Classic ## Images ![1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V - Image 1](https://m.media-amazon.com/images/I/61UvsXlpIaL.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: is this better than the klien** A: I find the Fluke's build quality to be better than the Klein. If I drop the Klein, the tail cap falls off and the batteries fly out. I don't have that issue with the Fluke. Also the power button works better, my Klein's button is too sensitive. Also the Fluke I have (the 1AC model) will detect voltage in most tamper resistant receptacles without having to open the shutter, where my Klein will not (some user reported the Fluke is not sensitive but relatively my experience is the opposite). Finally, the Klein and the Southwire are made in China (although the Southwire at least has a LED flashlight built in). The Fluke is not made in China so it is easily worth twice the price to me. You can check out the Fluke and Southwire models at Lowes (and purchase there if you like one or the other). The Klein is often on sale at HD but I really recommend against it compared to the other two. **Q: What does this one do better than a non-contact tester at 1/3 of the price?** A: As a tradesman who has repaired circuits on heavy machinery, in heavy industrial factories, commercial installations, and who has done so since Bill Clinton was the President, I can say without doubt that the vast amount of electrical professionals trust their lives to Fluke (not the Fruke - fake Fluke - that can be found on eBay for example at half of the Fluke price). I have used a Greenlee tester in the past but every time it was dropped from height higher than waist height the cap would pop off and the batteries would shoot out. The Fluke is more robustly constructed for those who use tools 60-70 hours a week. Buy once, cry once applies to voltage testers and safety gear that you trust your life to. **Q: Which version do i need to check 1) u.s. household sockets 2) wires to u.s. standard light switches on walls? thanks!** A: You'd want the 90-1000v version of this tester for these, as they are 110/120v, and if you ever wanted to test a dryer/water heater/cook stove, etc it would also work as they are 220/240v. **Q: Which voltage range is best for home use? Either the 20 to 90 Volt OR 90 to 1000 Volt?** A: This particular Voltage tester " Fluke 1AC-A1-II will cover all your needs regardless where you live in what kind of country. It is from 90 Volts to 1000 Volts. It is very good tool and very useful for any one. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by D***E on 13 February 2026* Perfect works flawlessly . Really great from a safely point of view ### ⭐⭐⭐⭐⭐ Reasonable probe. *by F***R on 18 February 2026* Reasonable for the price, but could be more robust, especially the tip and the circuit board when you are changing the batteries. ### ⭐⭐⭐⭐⭐ Useful, reliable, easy *by S***Y on 9 February 2026* This has given me so much more confidence when working on things at home - to be able to just put it near stuff to know if it's life, and to have its built in self-test is excellent. ## Frequently Bought Together - Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary - Fluke T5-600 Electrical Voltage, Continuity and Current Tester, Measures Up To 100 A Without Contact, Automatically Select AC/DC Voltage For Tests, Includes Detachable SlimReach Probe Tip - Fluke ST120+ GFCI Socket Tester with Audible Beeper --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/48236174-1ac-ii-voltalert-non-contact-voltage-detector-pen-cat-iv](https://www.desertcart.vu/products/48236174-1ac-ii-voltalert-non-contact-voltage-detector-pen-cat-iv) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-16*