Rechargeable Fiber Visual Fault Locator with FC/LC Adapter Kit, VFL Red Light Pen Compatible with SC/FC/ST/LC Interface Built-in LED Light for CATV Telecommunications Engineering Maintenance electronics_best_sellers_May2024 Working Voltage:DC12 volts (Pre-wired with

Working Voltage:DC12 volts (Pre-wired with built in Resistor)

2 mm) and a length of 1

NOTE:This monitor light dimension is L10

Powered by 2 AAA Batteries (Not Included): The AL52 rangefinder uses 2pcs regular AAA batteries

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Rechargeable Fiber Visual Fault Locator with FC/LC Adapter Kit, VFL Red Light Pen Compatible with SC/FC/ST/LC Interface Built-in LED Light for CATV Telecommunications Engineering Maintenance electronics_best_sellers_May2024 Working Voltage:DC12 volts (Pre-wired withRechargeable Fiber Visual Fault Locator with FC LC Adapter Kit, VFL Red Light Pen Compatible with SC FC ST LC Interface Built in LED Light for CATV Telecommunications Engineering Maintenance VFL Product Features Dual mode designSupports two modes of flicker and constant brightness, flexibly responding to different detection scenarios. The constant light mode is suitable for long distance fiber tracking and connectivity verification, while the flicker