Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Generic BulletPoint1 : 【Travel-friendly Tool】- Compact and light, making our Fiber Optic Pen your travel companion for fiber testing. It offers steady power output and is easy to carry around, delivering top-notch performance wherever you . BulletPoint2 : 【Fault Detection Expert】- Get ahead of damage control with our fiber optic tester. Engineered for the upkeep of fiber cables and networks, it helps visually discern imperfections in cables and troubleshoot faults in fiber optic equipment. BulletPoint3 : 【Efficient Performance】- Presenting an output power of 50mW and a wavelength of 650nm±10nm, our fiber optic light meter exhibits and effective fault detection capabilities. Less guesswork, more efficiency. BulletPoint4 : 【Protective and Reliable】- Designed with a non- connection, the fiber optic tools conserves the integrity of fiber and transmitter end faces. It ensures that its output power remains steady, unaffected by voltage fluctuations. BulletPoint5 : 【User-friendly Design】- Sporting an anti-slip handle and a sliding switch design, this Red Light Pen facilitates comfortable handling and effortless control for an uncomplicated use. Color : Black and Red IncludedComponents : No ItemName : Fiber Optic Tester, Fiber Optic Light Meter Fiber Optic Visual Fault Locator 50mW 50km Universal Connector Optical Fiber Red Light Source Tester for Maintenance ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : network-and-cable-testers Manufacturer : Generic MeasurementAccuracy : 0.1mm ModelName : Genericiqgrgawxc1 ModelNumber : Genericiqgrgawxc1 NumberOfItems : 1 PartNumber : Genericiqgrgawxc1 PowerSourceType : Battery Powered ProductDescription : 1. [Visual Fault Locator] The visual fault locator is designed for maintenance of fiber cables and networks, visually locating defects on cables and identifying faults in fiber optic equipment. 2. [30mW Output Power] With an output power of 30mW and a wavelength of 650nm±10nm, the fiber optic pen offers accurate and efficient fault detection. 3. [Non Connection] The non connection guards fiber and transmitter end faces, and its output power is not affected by voltage fluctuations. 4. [Easy to Use] Featuring an anti slip handle and a sliding switch design, this red light pen offers a comfortable grip and easy control for seamless usability. 5. [Compact and Portable] Compact and lightweight, this fiber optic pen is easy to carry and provides stable power output, making it an ideal tool for fiber testing.