Signal Fire Optical Power Meter & Visual Fault Locator, 4-in-1 Mini Portable Fiber Tester with OPM/VFL, Handheld Optic Cable Tracker Tool for Maintenance
[Accurate & Professional Optical Power Meter]-This Mini fiber tester comes with comprehensive suite of test functionality for fiber networks. Lightweight which is easy to carry.
[Multi Functions] - Supports FC/SC/ST interfaces; Self calibration function; Large storage capacity; Backlight and lighting function; Power saving function.
[Wavelength Memory & OPM Function]] - Six wavelength,dynamic range up to 80dB, measurement error less than+0.2dB. Wavelength response range: 700~1700nm; Calibration wavelength: 850/1300/1310/1490/1550/1625nm; Measuring range: - 50~+30dBm
[VFL & Cable Tester] - Visual fault locator is used to locate the optical fiber fracture. It can switch the continuous and flashing mode to enter the network cable test interface, red light can easily penetrate long-distance optical fiber.
[Built In Lithium Battery] - Lasts for 60 hours (optical power meter mode) after three hours of charging. Can stand by for 90 days when it is fully powered off; Type-C interface makes charging faster and more stable.