--- product_id: 81625872 title: "VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester" brand: "vanlan" price: "€ 87.38" currency: EUR in_stock: false category: "Aht" url: https://www.desertcart.at/products/81625872-vanlan-handheld-light-power-led-optical-multi-meter-with-visual store_origin: AT region: Austria --- # VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester **Brand:** vanlan **Price:** € 87.38 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester by vanlan - **How much does it cost?** € 87.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/81625872-vanlan-handheld-light-power-led-optical-multi-meter-with-visual) ## Best For - vanlan enthusiasts ## Why This Product - Trusted vanlan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Description of mini optical meter : 1.Startup &Shutdown It could start up immediately after pressing 1 second,and long press this key under startup status could shutdown immediately. 2.UNIT Changing data display unit.It could select dBm.dB.nW unit accordingly ,and test data will show corresponded result,conversion relationship of nW,dBm is :10 log(nW)=0(dBm).The RJ45 test mode is opened by the for 3 seconds,then the press is closed,and the screen displays RJ45 when it is opened. 3.REF It could achieve automatic zero dearing to press this key,and set current thes result as or confirmed as refereance value,and carrying out relative power measurement ,and display screen will show setting dBm value.Save the current test numeric screen by 3 seconds,and the REF is saved. 4. It could select 6 types of different wacelength (850nm,1300nm,1490nm,1550nm,1625nm),and it will show at LCD screen at the same time. 5. LIGHT Open/close red light,shortly press to start up or close,lower right hand of LCD displays 650 word typeface when opens it at the same time.Notice!Do not look at the laser light directly,so as not to cause ham to the eyes.(luminous power red pen all-in-one red light funciton)Press the key can close or open background light.LCD top left corner can show the hint at the same time.(light power meter backlight) 6.LED Open /close the LED light,open or close short .Long press open HZ recognition and the exit. 15mW tester description Small size, easy to field test Output power >10mW Interface type: 2.5mm universal adapter Working temperature: -20℃-60℃ Storage temperature -40℃-+85℃ Output wavelength: 650nm Power supply: built-in lithium battery Package Includes: 1x Mini Optical Meter 1x 15mw red light pen ## Features - Mini Optical Meter&15MW tester -This mini optical is so small ,easy to carry .Size:4.6"x2.5"x1.2" ,weight:0.14kg .Size of 15mw tester:4.9"x1.3"x0.6",weight:38g - LED lighting-It has LED lighting to check line construction in the dark environment . - Built-in LED lighting can be very convenient for use in dark environments. - Built-in lithium battery: no electricity can be directly charged, there is no need to always replace the battery, but also with the use of charging treasure - Automatic shutdown function: can be set to automatically shut down ## Images ![VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester - Image 1](https://images-na.ssl-images-amazon.com/images/I/41LgebHykPL.jpg) ![VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester - Image 2](https://images-na.ssl-images-amazon.com/images/I/413gHpfOQZL.jpg) ![VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester - Image 3](https://images-na.ssl-images-amazon.com/images/I/41FxGVSVpML.jpg) ![VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester - Image 4](https://images-na.ssl-images-amazon.com/images/I/41Zti7KT6oL.jpg) ![VANLAN Handheld Light Power LED Optical Multi-Meter with Visual Fault Locator Fiber Optic 15MW Checker Tester - Image 5](https://images-na.ssl-images-amazon.com/images/I/41Il-LvrPbL.jpg) --- ## 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.at/products/81625872-vanlan-handheld-light-power-led-optical-multi-meter-with-visual](https://www.desertcart.at/products/81625872-vanlan-handheld-light-power-led-optical-multi-meter-with-visual) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-02*