--- product_id: 14856639 title: "Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage" brand: "fluke" price: "฿4956" currency: THB in_stock: true reviews_count: 13 category: "Fluke" url: https://www.desertcart.co.th/products/14856639-fluke-1lac-a-ii-low-voltage-detector-1000v-ac-voltage store_origin: TH region: Thailand --- # Detects 20-90 VAC non-contact Runs on 2 AAA batteries 1000V CAT IV safety rating Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage **Brand:** fluke **Price:** ฿4956 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of the shock—detect voltage before it detects you! ## Quick Answers - **What is this?** Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage by fluke - **How much does it cost?** ฿4956 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/14856639-fluke-1lac-a-ii-low-voltage-detector-1000v-ac-voltage) ## 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 - • **Next-Gen Volt Beat Tech:** Non-contact sensing with high-intensity red LED and optional beep alerts you instantly to energized circuits. - • **Pocket-Sized Powerhouse:** Compact pen-style design fits effortlessly in your toolkit or pocket for on-the-go voltage detection. - • **Versatile Voltage Range:** Expanded detection from 20 to 90 VAC covers a broad spectrum of residential and commercial low voltage needs. - • **Unmatched Safety Assurance:** Certified 1000V Category IV rating ensures maximum protection in high-risk electrical environments. - • **Continuous Self-Test Confidence:** Built-in self-test guarantees your detector is always ready, eliminating guesswork on the job. ## Overview The Fluke 1LAC-A-II is a professional-grade, pocket-sized non-contact low voltage detector designed for quick and safe identification of energized circuits between 20 and 90 VAC. Featuring advanced Volt Beat technology, a high-intensity red LED indicator, and an optional audible beep, it ensures immediate voltage detection without direct contact. Rated to the highest safety standard of 1000V Category IV, it offers continuous self-testing for reliability and runs on two included AAA batteries. Ideal for electricians, maintenance pros, and safety personnel, this tool combines precision, safety, and convenience in one sleek package. ## Description Product Description Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Since its founding in 1948, fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. From industrial electronic installation, maintenance and service, to precision measurement and quality control, fluke tools help keep business and industry around the globe up and running. As electrical systems grow more and more complex, spikes, transients, surges, and sudden over voltage events become more common.These can trigger a sequence of events that may lead to serious injury. This is why the test equipment must be designed to protect people who work in this high-Voltage high-current environment. The next generation volt alert AC non-contact voltage testers from fluke are easy to use, and feature volt beats technology. Just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows with a high intensity red led and the unit beeps, you know there's voltage present. It senses the steady state electrostatic field produced by Ac voltage through insulation without requiring contact to the bare conductor. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home. The fluke 1lac-a-ii low voltage detector is a category Iv 1000-Volt over voltage rated product for added user protection, the highest rated of its kind. The tester meets 1000 v, cat iv safety rating. The 1lac-a-ii has an expanded range of 20 to 90-Volts Ac and runs on two AAA alkaline batteries (included). The continuous self-test lets you know it's working. The fluke 1lac-a-ii has a round tip, is sold one item per package, and is covered by a two year warranty. From the Manufacturer Fluke corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Since its founding in 1948, fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. From industrial electronic installation, maintenance and service, to precision measurement and quality control, fluke tools help keep business and industry around the globe up and running. As electrical systems grow more and more complex, spikes, transients, surges, and sudden over voltage events become more common. These can trigger a sequence of events that may lead to serious injury. This is why test equipment must be designed to protect people who work in this high-Voltage high-current environment. The next generation volt alert ac non-contact voltage testers from fluke are easy to use, and feature volt beat technology. Just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows with a high intensity red led and the unit beeps, you know there's voltage present. It senses the steady state electrostatic field produced by ac voltage through insulation without requiring contact to the bare conductor. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home. The fluke 1lac-a-ii low voltage detector is a category iv —1000-Volt over voltage rated product for added user protection, the highest rated of its kind. The tester meets 1000 v, cat iv safety rating. The 1lac-a-ii has an expanded range of 20 to 90-Volts ac and runs on two AAA alkaline batteries (included). The continuous self-test lets you know it's working. The fluke 1lac-a-ii has a round tip, is sold one item per package, and is covered by a two year warranty. Review: Another fluke winner - Just the 2AC but with higher sensitivity. Does its job well as you’d expect from Fluke. Review: Perfect for low voltage - I'm a irrigation contractor where systems are 24-26 volts and this low voltage tester is a must have! ## Features - Pocket sized, pen style low voltage detector that quickly tests for energized circuits in the home or workplace - Non-contact detector senses the steady state electrostatic field produced by AC voltage through insulation - Tip glows red, and the detector beeps (optional), if voltage is present - Detects 20 to 90 VAC - Safety rating of 1000V Category IV, meets IEC 61010 1:2001, UL 61010 1 (2nd Ed.), CAN/CSA C22.2 No. 61010 1 04, and ISA 82.02.01 Pollution Degree 2 - Volt beats technology - Continuous self test - Meets 1000 V, CAT IV safety rating - Light source: One high intensity red LED - Round tip - Volt beat technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0056ZSY6G | | Best Sellers Rank | #80,704 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Voltage Testers | | Brand Name | Fluke | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (303) | | Global Trade Identification Number | 00095969290876 | | Included Components | Fluke - Low Voltage Detector 20-90 Vac (1LAC-A-II) | | Item Dimensions | 10.43 x 7.5 x 1.38 inches | | Item Type Name | Tester | | Item Weight | 0.02 Kilograms | | Manufacturer | Fluke | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 20 Volts (AC) | | Model | 1LAC-A-II | | Power Source | Alkaline | | Specification Met | Iec | | Style Name | NON-CONTACT LOW VOLTAGE DETECTOR 20-90 VAC | | UPC | 095969290876 041113966234 031112640068 956263262214 999992662894 971477796089 055555600267 634644642335 040517537767 | | Unit Count | 1.0 Count | | Warranty Description | 2-Year warranty | ## Product Details - **Brand:** Fluke - **Color:** White - **Item Weight:** 0.02 Kilograms - **Power Source:** Alkaline - **Style:** NON-CONTACT LOW VOLTAGE DETECTOR 20-90 VAC ## Images ![Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage - Image 1](https://m.media-amazon.com/images/I/51-1Vj8P8AL.jpg) ![Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage - Image 2](https://m.media-amazon.com/images/I/81MTLmyAQgL.jpg) ![Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage - Image 3](https://m.media-amazon.com/images/I/81R57hE46cL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Will the 1LAC-A-II detect 120VAC? The Product Description says it "detects 20 to 90VAC, but also says "Applications include testing...an outlet"** A: My husband is the one who bought the 1LAC-A-II for his work, and he says it does detects from 120VAC to 277VAC. **Q: How do I know this is the real thing?** A: It is the real thing, I've used it multiple times and I am very satisfied. (as an aside)I was watching 'This Old House' and saw the electrician on the show use the Fluke to check his circuits. **Q: Will this detect voltage in water?** A: This tester has a minimum voltage of 90v. It is not waterproof. For that situation, you're going to need a good voltmeter. **Q: Does the fluke 1lac-a-ii low voltage detector beep when voltage is detected?** A: Owe yes strong beep you can hear, It also beeps when you turn it off but not when you turn it on the white part lights up flashes and beeps when you detect voltage ## Customer Reviews ### ⭐⭐⭐⭐⭐ Another fluke winner *by J***S on February 22, 2026* Just the 2AC but with higher sensitivity. Does its job well as you’d expect from Fluke. ### ⭐⭐⭐⭐⭐ Perfect for low voltage *by J***O on December 25, 2025* I'm a irrigation contractor where systems are 24-26 volts and this low voltage tester is a must have! ### ⭐⭐⭐⭐⭐ Review *by A***S on March 21, 2026* El artículo esta en excelente estado y el tiempo de envió fue el planificado. ## Frequently Bought Together - Fluke 1LAC-A-II Low Voltage Detector, 1000V AC Voltage - 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.co.th/products/14856639-fluke-1lac-a-ii-low-voltage-detector-1000v-ac-voltage](https://www.desertcart.co.th/products/14856639-fluke-1lac-a-ii-low-voltage-detector-1000v-ac-voltage) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*