Optical Power Meter Red Light Integrated Machine Fiber Optic Pen High Precision Four in One Mini Chargeable Electric APM50NC VFL

Description

New type of optical power meter, red light pen, 4-in-1 high-precision mini red fiber optic pen, 5km/15km fiber optic tester

The mini optical power meter is a compact and easy-to-use test instrument for fiber optic networks, capable of measuring both absolute optical power and relative loss. It features a clever design, a wide power measurement range, and high accuracy.