30MW Fault Locator Fiber Tester Detector ,FTTH Fiber Optic Tester Pen Type Red Laser optical fiberLight 10KM Visual Optical Cable Tester 10-30MW Range (10MW)

Description

• 1. Strong red light metal body is wear-resistant and anti-drop
• 2. High-quality laser head easy to penetrate the optical fiber excellent stability can quickly detect the line on and off
• 3. Applicable to a variety of interface fibers can be used for SCFCST interface
• 4.The ceramic core can be replaced and the metal head can be removed when replacing