15KM Visual Fault Locator Optical Fiber Detection Pen Fiber Optic Cable Tester with Lighting

Feature: 1. ROTATING SWITCH: This visual fault locator has a rotating switch, with automatic lifting on and off function, making it convenient and practical. 2. BUILT IN BATTERY: This fiber test pen has built in 1800mAh lithium battery, and supports power bank, computer, and adapter power supply. 3. LIGHTING FUNCTION: This fiber optic tester has lighting function, easy to work in dark environments such as the outdoor, computer room, and at night. 4. WIDE APPLICATION: Can achieve fiber optic fault detection, used in fiber optic engineering construction, network maintenance, fiber optic device production, etc. 5. OUTPUT PARAMETER: The visual fault locator has an output distance of 15KM and an output wavelength of 650nm, with a wide range of applications. Specification: Item Type: Visual Fault Locator Output Distance: 15KM Working Current: less than 150mA Range Time: more than 12H Charging Duration: <5h Output Wavelength: 650nm Interface Type: 2.5mm Universal Adapter Power Supply: 1 x 1800mAh Lithium Battery (built in battery) Charging Current: 600mA Charging Voltage: 5V Working Temperature: 20 celsius 60 celsius (without condensation) Storage Temperature: 40 celsius 85 celsius . Package List: 1 x Visual Fault Locator1 x USB Cable1 x Portable Rope1 x Ceramic TubeROTATING SWITCH: This visual fault locator has a rotating switch, with automatic lifting on and off function, making it convenient and practical. BUILT IN BATTERY: This fiber test pen has built in 1800mAh lithium battery, and supports power bank, computer, and adapter power supply. LIGHTING FUNCTION: This fiber optic tester has lighting function, easy to work in dark environments such as the outdoor, computer room, and at night. WIDE APPLICATION: Can achieve fiber optic fault detection, used in fiber optic engineering construction, network maintenance, fiber optic device production, etc. OUTPUT PARAMETER: The visual fault locator has an output distance of 15KM and an output wavelength of 650nm, with a wide range of applications.