--- product_id: 28063394 title: "HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM" brand: "hayear" price: "KD 0.41" currency: KWD in_stock: false reviews_count: 8 url: https://www.desertcart.com.kw/products/28063394-hayear-visual-fault-locator-fiber-optic-laser-cable-tester-30mw store_origin: KW region: Kuwait --- # 30mW power 27KM range 650nm wavelength HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM **Brand:** hayear **Price:** KD 0.41 **Availability:** ❌ Out of Stock ## Summary > 🔍 See the unseen with precision! ## Quick Answers - **What is this?** HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM by hayear - **How much does it cost?** KD 0.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/28063394-hayear-visual-fault-locator-fiber-optic-laser-cable-tester-30mw) ## Best For - hayear enthusiasts ## Why This Product - Trusted hayear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Range Capability:** Test fiber optic cables up to 27KM with confidence. - • **User-Friendly Interface:** Simple operation ensures quick diagnostics, saving you time. - • **Compact & Portable Design:** Lightweight pen-type design for on-the-go professionals. - • **Versatile Operation Modes:** Choose between Continuous Wave (CW) or Pulsed modes for tailored testing. - • **Illuminate Your Connections:** Easily identify breakpoints and poor connections with precision. ## Overview The HAYEAR Visual Fault Locator is a powerful 650nm pen-type laser cable tester designed for professionals. With a range of 27KM and 30mW power, it effectively identifies breakpoints and poor connections, operating in both Continuous Wave and Pulsed modes for versatile testing. ## Description 30mW 650nm Pen-type Visual Fault Fiber Specifications: Wavelength: 650nm±10nm Emitter Type :FP-LD laser Output power :30mW (27km) connector :2.5mm universal adapter Working mode:Both CW and Pules available Operating temperature: -10~+45 °C Storage temperature: -40~+70 °C Power:2pcs AA battery Working hours :≥ 60 Weight :100g (excluding batteries) Dimension (mm): 220 X 27 Package Including 1 x Fiber Checker 1 x Black bag ## Features - The 650nm Pen-type Visual Fault Finder is specially designed - Finding the breakpoint, poor connections - Operates either in CW or Pulsed ## Images ![HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM - Image 1](https://m.media-amazon.com/images/I/61AbOY6MGSL.jpg) ![HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM - Image 2](https://m.media-amazon.com/images/I/61jAPDMhq3L.jpg) ![HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM - Image 3](https://m.media-amazon.com/images/I/51oTLaO6zGL.jpg) ![HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM - Image 4](https://m.media-amazon.com/images/I/51GjIRaVdUL.jpg) ![HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM - Image 5](https://m.media-amazon.com/images/I/51k7OUVibEL.jpg) ## Customer Reviews ### ⭐⭐ Internal sleeve is fragile and breaks easy. *by S***P on Reviewed in the United States on June 11, 2020* The product is great and really helps with troubleshooting fiber. The problem arises when the LC fiber connector is used. The connecter does not attach to the fiber light tester securely via the threads. The adapter has threads in it but does not reach the threads to secure it tightly causing the adapter to have enough play to break the fragile ceramic sleeve. With the sleeve broken, the light output is decreased significantly. I've tried to search for this part but was unable to find anything.UPDATE:I had purchased two of these, and now both have broken ceramic tubes. I've seen other similar products which offer an additional replacement tube. ### ⭐⭐⭐ Decent item. *by S***A on Reviewed in the United States on April 19, 2021* Item was decent, but I didn’t receive the strap to it. ### ⭐⭐⭐⭐⭐ Great *by T***N on Reviewed in the United States on January 4, 2021* Works great with fiber lines --- ## 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.com.kw/products/28063394-hayear-visual-fault-locator-fiber-optic-laser-cable-tester-30mw](https://www.desertcart.com.kw/products/28063394-hayear-visual-fault-locator-fiber-optic-laser-cable-tester-30mw) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-23*