Y3 Handheld Optical Power Meter with Red Light Pen¹

Product DescriptionProduct DescriptionProduct DescriptionApplicationsFeaturesThe Y3 All-in-One Optical Power Meter with Red Light Pen integrates two vital fiber optic test functions in one compact handheld device — precise optical power measurement and visible fault location using a red laser pen. This versatile tool is perfect for field engineers, FTTH installers, and telecom technicians to quickly measure fiber loss, verify continuity, and locate breaks or bends in fiber cables.Equipped with a wide dynamic measurement range and an integrated 10mW red light pen (Visual Fault Locator), the Y3 enhances troubleshooting efficiency by offering both power testing and fault locating in a single, easy-to-use instrument.? FTTH network installation and testing? Optical fiber loss measurement? Breakpoint and fault detection with red light? Fiber continuity verification? ODN/OLT/ONT link testing? Telecom operator maintenance? Data center troubleshooting? On-site training and demonstrations? Combines optical power meter and 10mW red light pen in one device? Measures 6 calibrated wavelengths with InGaAs sensor? Detects breaks, bends, and poor connections using red light? Bright LCD screen with backlight for use in dark environments? Auto power-off to extend battery life? Supports CW and 2Hz blinking mode for red light pen? Compatible with SC, FC, and ST connectors (optional LC adapter)? Lightweight, portable, and rugged design for field workProduct SpecificationsWavelength Range800–1700 nmDetector TypeInGaAsPower Measurement Range-70+6dBm, -70~+10 dBm, -50~+26 dBm (optional)Uncertainty±5%Standard Wavelengths (nm)850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625Display ResolutionLinear: 0.1%, Logarithmic: 0.01 dBmRed Light Wavelength650 nmRed Light Power5mW, 10mW, 20mW, 30mW (optional)Frequency Identification0/270/1000/2000 HzWireless Transmission Distance50 meters (optional)Offline Data Storage40 recordsInput Voltage3–6VOperating Temperature-10°C to +60°CStorage Temperature-25°C to +70°CAuto Power-Off Time10 minutesBattery Life≥48 hours (optional)Device Dimensions118×65×30 mmPower Supply2x AAA batteries, rechargeable lithium battery (optional), external inputWeight140–145gCustomization Quality Assurance? Logo printing on device and packaging? Power level options for red light pen: 5mW, 10mW, 20mW, or 30mW? Measurement range customization (-50~+26 dBm / -70~+10 dBm)? Optional 1.25mm adapter for LC connectors? Body color customization (MOQ applies)? Multiple language display options? 100% calibrated for insertion loss and return loss? CE and RoHS compliant components? Battery performance tested and verified? Manufactured under ISO 9001 quality management system? Each unit shipped with test report and manualPacking & DeliveryBuyer Benefits? Packaging: 1 pc per zipper pouch + color box + user manual? Carton Size: 50 × 36 × 32 cm? Quantity per Carton: 40 pcs? Gross Weight: Approx. 13.5 kg? Lead Time: 3–8 working days? Shipping Methods: DHL, FedEx, air, or sea freight available? Dual-function tool reduces need for multiple instruments? Saves time on site with quick fiber loss and fault detection? Suitable for beginners and professionals alike? Durable and ergonomic design for frequent field use? Cost-effective solution with industrial-level accuracy Customer Reviews"Perfect combo for FTTH installation — saves carrying multiple tools." — Pedro M., Spain"Red light pen helps locate faults quickly without guesswork." — Wei T., Malaysia"Compact and easy to carry in tool bag." — James R., UK"Excellent battery life and bright display." — Karim B., Morocco"Screen visibility great even in low light." — Natalie K., USA"Affordable and reliable for everyday use." — Sergei V., Ukraine"Simple interface, great for training new technicians." — Olivia G., Canada"Fast delivery and well packed." — Ahmed E., EgyptFAQQ1: Can this device measure multiple wavelengths?A: Yes, it supports 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625nm.Q2: What power levels are available for the red light pen?A: Standard is 10mW; 5mW, 20mW, and 30mW options are also available.Q3: Can I use this device with LC connectors?A: Yes, with an optional 1.25mm adapter.Q4: Is the device battery rechargeable?A: It supports either AAA batteries or a rechargeable lithium battery depending on the model.Q5: What information does the display show?A: Wavelength, power level in dBm, battery status, and test mode.Q6: Is it suitable for outdoor use?A: Yes, within the operating temperature range (-10°C to +60°C).Q7: Can we customize the device with our logo?A: Yes, OEM customization for logo, color, and packaging is supported.Related ProductsCompany ProfileABOUT HOLIGHTEstablished in 2010, HOLIGHT has been dedicated to the fiber optic communication industry for over a decade. Our name "HOLIGHT" represents Honesty, Belief, and Righteousness — values that form the cornerstone of our management philosophy. As a professional manufacturer of passive fiber optic products, we are focused on producing Optic Fiber Cables, Fiber Optic Connectors, Patch Cords, Adapters, Attenuators, Fiber Optic Splitters, MPO/MTP Series, FTTH Terminal Box, Splice Closure, Patch Panel, Splice Tray, OTDR, Fiber Cleaner Tool and so on. Today, HOLIGHT exports products worldwide. As we move forward, we remain focused on delivering reliable quality, continuous innovation, and sincere service — all aimed at helping our partners succeed in every project.Market DistributionGlobal Market Presence, Diverse Client BaseOur products are trusted by clients across six continents, with a strong foothold in key regions:North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, Africa, Mid East, Oceania. Meanwhile, we maintain a significant share in the domestic market, creating a balanced "local-to-global" sales network. 90% of our clients are international—proof of our product's adaptability and competitive edge. Why Choose Us?1. Global Standards: Compliant with international certifications, meeting diverse market demands.2. Localized Support: Multilingual services and tailored solutions for seamless cross-border trade.3. Reliable Supply Chain: Leveraging China's manufacturing strength for efficient production and on-time delivery.→ Contact us today to explore partnership opportunities!HOLIGHT Patch Cord Production Process /15 StepsEvery HOLIGHT fiber optic patch cord goes through a rigorous manufacturing process — from cable cutting, polishing, and assembly, to multiple rounds of inspection and testing.This visual flowchart offers a glimpse into our quality-focused workflow, ensuring every connector meets the highest standards for insertion loss, return loss, and endface clarity.Keyword SummaryHandheld Power Meter, Fiber Test Tool, Optical Power Tester, Red Light Pen, Visual Fault Locator, All-in-One Fiber Tool, Portable OPM Device, Fiber Optic Multimeter, 1310 1550nm Tester, SC FC ST Connector Test, Multi-Wavelength Meter, Field Testing Device, FTTH Inspection Tool, Fiber Loss Detector, Red Light Source Tester, Battery Powered Meter, Quick Fiber Diagnostics, LED Display Power Meter, Fiber Continuity Checker, Telecom Maintenance Tool

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