[High efficiency]Easy identification of fiber breakpoints, poor connecttions, bending or cracking. Excellent for finding the right fiber to splice or quickly finding a break. Our 30mW Visual Fault Locator emit a 650nm bright red light for fiber tracing, fiber routing and continuity checking efficiently. Breaks or faults in the fiber will refract the light, creating a bright glow around the faulty area.
[Excellent Functions] The fiber optic tester is perfect for field tests because of its multiple functions such as constant output power, multi-interface adaptation, low battery warning, long battery life, and long-distance detection. Super bright and uses convenient AA battery.
[Widely USed]2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC, LC interferes both in circle and square shape of different fiber optic cables.
[Long Output Distance]The 30mW visual fault locator has a strong light source output power, can output a strong red indicating light, up to 20-30 kilometers. The high-efficiency power supply circuit ensures a stable power supply.
[Crash-proof and Dust-proof Design for Pen Head]It Is Designed With Stainless Steel Head And Aluminium Body To Prevent Crash And Dust, And The Case Ground Design Prevents ESD Damage Efficiently.

Batteries: Two 1.5V batteries (not included)
type: A
Colour:green + black
Material:Aluminum alloy

Package Contents:
2 set x fiber identifier