Specification Brand : ZJchao BulletPoint1 : [Portable and ] Lightweight and compact, this visual fault locator offers stable output power, making it ideal for catv telecommunications maintenance, cabling system engineering, and optical measurement applications. BulletPoint2 : [ and Protective] Made of aluminum alloy, this fiber optic tester is impact and oxidation resistant, with a dustproof shell design that effectively prevents damage during operation. BulletPoint3 : [Non- Connection] The fiber optic test pen features a non- connection that ensures the safety of the fiber and transmitter, while maintaining stable output power unaffected by voltage fluctuations. BulletPoint4 : [Versatile Connector Design] Equipped with a 2.5mm universal connector, this fiber optic tester is compatible with st, sc, fc, and lc connectors, providing a wide range of application possibilities. BulletPoint5 : [Precise and Efficient Detection] This visual fault locator is designed to accurately locate defects on wires and cables, making it easy to identify fiber breakage and equipment defects in optical cables. IncludedComponents : No ItemName : Fiber Optic Tester 80MW Visual Fault Locator 80KM Range Cable Tester for LC SC ST Connector Configuration ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : network-and-cable-testers Manufacturer : ZJchao MeasurementAccuracy : 0.1mm ModelName : ZJchaoawv9og2euq ModelNumber : ZJchaoawv9og2euq NumberOfItems : 1 PartNumber : ZJchaoawv9og2euq ProductDescription : [Portable and ] Lightweight and compact, this visual fault locator offers stable output power, making it ideal for catv telecommunications maintenance, cabling system engineering, and optical measurement applications. [ and Protective] Made of aluminum alloy, this fiber optic tester is impact and oxidation resistant, with a dustproof shell design that effectively prevents damage during operation. [Non- Connection] The fiber optic test pen features a non- connection that ensures the safety of the fiber and transmitter, while maintaining stable output power unaffected by voltage fluctuations. [Versatile Connector Design] Equipped with a 2.5mm universal connector, this fiber optic tester is compatible with st, sc, fc, and lc connectors, providing a wide range of application possibilities. [Precise and Efficient Detection] This visual fault locator is designed to accurately locate defects on wires and cables, making it easy to identify fiber breakage and equipment defects in optical cables.