Optical Power Meter : Measure Fiber Loss And Evaluate Network Construction With Precision Using Our 5 In 1 Functional Device, Designed To Meet The Demands Of Modern Telecommunication Infrastructures. Li-Ion Battery : Benefit From Extended Usage Time With Our Device's 1100 Mh Li-Ion Battery, Ensuring Reliability During Extensive Fieldwork Without Needing Frequent Recharges. Usb Charge Port : Conveniently Recharge Your Device Via Usb, Providing Flexibility And Accessibility For Charging In Various Settings. Lcd Interface : Navigate Through Measurements And Data With Ease On Our Crisp And Clear Lcd Display, Offering Enhanced Visibility In Varied Lighting Conditions. Data Saved In Sor Format : Store Your Measurements Securely In Sor Format, Facilitating Easy Transfer And Analysis Of Data Post-Testing. Elevate Your Fiber Optic Testing Capabilities With Our Innovative Power Meter, Designed To Tackle The Complexities Of Fttx And Access Network Construction. Our Device Offers A 5 In 1 Functionality, Incorporating OtDr, Event Map, Opm, Vfl, And Ols Features, Making It An All-In-One Solution For Fiber Optic Analysis. Accurately Measure Fiber Loss And Detect Breakpoints Utilizing The Integrated Visual Fault Locator (Vfl), Ensuring Rapid Troubleshooting. The Device's Robust Li-Ion Battery Ensures Uninterrupted Operation Throughout Extensive Field Tests, While The Usb Charge Port Offers Convenience For Recharging. Enjoy Clear Readouts On The Lcd Interface, Optimized For Visibility In Any Environment.