KELUSHI 10KM Visual Fault Locator Fiber Optic Cable Tester VFL Pen Type FTTH Fiber Optical Tool Meter Universal Connector for CATV Telecommunications Engineering Maintenance

The Visual Fault Locators is a high-performance device designed for quickly identifing breaks or macrobends in the optical fiber, and identify a poor fusion splice in multimode or single mode optical fiber.It' s definitely a must have to your fiber optics equipment tool kit.It has many distinct special features and functions showing as belows:Universally connector for test different ST,SC,FC interfaces.High effective power circuits allow for stable powerOperates in both (Continuous wave) and pulse modeDust- proof design keep fiber connectors clean indicator for Power,Battery Low and SPECIFICATIONS:Material: Aluminium AlloyWavelength:650+/-10Connector: Universal connectorWorking Temperature:-10℃+60℃Storage Temperature:-20℃+70℃Power Supply: AA X 2 (not included)