It uses convenient AA battery. 【Crash-proof and Dust-proof Design】Our 30mw visual fault locator fiber is designed with stainless steel head and aluminum body to prevent crash and dust, and the case ground design prevents damage efficiently. It locates fibers, finds faults, verifies continuity and polarity., The 2., 5 mm universal connector of the detector is designed for ST, SC, and FC compatibility, and can interfere with different circular and square optical cables. Moocci Fiber Visual Fault Locator - Vfl and 50 similar items 650nm Visual Fault Finder for fiber tracing, fiber routing and continuity checking. It works very well to identify flaws in fiber and even to help cut and clean the fiber to prep it for quick connects 650nm Visual Fault Finder for fiber tracing, fiber routing and continuity checking. It works very well to identify flaws in fiber and even to help cut and clean the fiber to prep it for quick connects. Use two convenient AA batteries., 【Widely Used】2., 5mm Universal Connector - the connector of this fiber optic tester is compatibly designed for ST, SC, FC, LC interferes both in the circle and square shape of different fiber optic cables. Visual fault locator is used for the measurement in single-mode or multi-mode fibers. Excellent for finding the right fiber to splice or quickly finding a break. Introducing the MOOCCI Fiber Visual Fault Locator - the ultimate vfl fiber optic tool for any professional or DIY enthusiast. This fiber optic tester kit is designed for fast and accurate fault location in fiber optic cables It will create a bright glow around a break or fault barrier area in the fiber. Fiber Optic Tester Moocci Visual Fault Locator Fiber Optic Cable Tester Meter - - Want It All Fibre Laser
