Features • Efficient Fiber Fault Detection - This tool utilizes a constant current source for accurate detection of fiber faults in both multimode and single mode fibers • Versatile Power Supply Options - Compatible with alkaline batteries, power banks, computers, adapters, and can batteries for flexible usage in various situations • Built-In Illumination Function - The integrated light feature enhances visibility during inspections in dark environments, perfect for outdoor settings and data centers • Ergonomic Lightweight Design - Crafted for comfort, this fiber light test pen ensures ease of handling, reducing user fatigue during prolonged use • Essential for Multiple Applications - Ideal for fiber engineering construction, network maintenance, and optical component research, making it a must-have tool for professionals Features: 1、 ANGLE: High optical fiber cleaver has accurate cutting angle, ensures more efficient welding. 2、LONG CUTTING LIFE: All round protection reduces the damage of the blade and improves the service life, the cutting blade life is up to 48000 times. 3、STAINL STEEL SLIDE RAIL: The slide rail is made of stainl steel, resistant to and corrode, ensures long term smoothly . 4、MULTIFUNCTIONAL FIXTURE: 3 in 1 fixture design, bare fiber, pigtail, leather cable can be cut, more practical. 5、WITH SCALE: Self with scale, no need length fixer, the cable cutting is more accurate, with high reliability. Specification: Item Type: Fiber Cleaver Material: Stainl Steel, Aluminum Alloy Model: HS 30 Cutting Angle: 0.5° (single core fiber) Applicable Bare Fiber Diameter: 125μm Blade Cutting Life: 48000 times Applicable Optical Fiber: Silicon Optical Fiber Diameter of Optical Fiber Coating: 250-900μm Suitable Operating Temperature: -40℃ to 80℃ Package List: 1 x Fiber Cleaver 1 x Storage Box 1 x User Manual 3 x Hex Wrench 1 x Accessory Note: When replacing the blade (rotary blade), do not directly rotate the blade by hand. Package List 1 x Fiber Cleaver 1 x Storage Box 1 x User Manual 3 x Hex Wrench 1 x Accessory