TL-B3-L15 10KM-15KM Mini Rechargeable Fiber Optical Red Light Sources Test Pen Clamshell Light Pen

TL-B3-L15 is a mini rechargeable fiber optical red light source test pen. It is designed for testing and splicing fiber optics.

• Product type: Fiber Receiver
• Compatibility: TL-B3-L15
• Key feature: Rechargeable
• High-brightness LED lighting flashlight
• 650nm red light button
• Automatic shutdown function
• Measuring range: 10-15km
• Power supply voltage: 1.5v
• Power supply mode: USB charging/built-in lithium battery
• Battery capacity: 3.7v 600mah
• Storage temperature: -40 to 85 degrees Celsius
• Working temperature: -20 to 60 degrees Celsius
• Interface type: 2.5mm universal adapter
• Output wavelength: 650nm
• Output power: greater than 5mW / greater than 15mW / greater than 20mW / greater than 30mW
• Size: 125x35x17mm
• Net weight: 38g
• Included items: 1 x red light pen, 1 x lanyard, 1 x packing box, 1 x ceramic core, 1 x instruction manual, 1 x charging cable