【Check 】If the red light cannot enter the fiber, check whether the ceramic core is damaged. If yes, please replace the ceramic core, no need to repurchase the red light pen.
【Note】The Ceramic Core is fragile product, do not install brutly.
【Installation】Free the metal tip, remove the ceramic core with tweezers , and gently insert the new ceramic sleeve by hand, then install the metal tip.
【Brand Service】12 months after-sales service gives you a good shopping experience. If you have any problem, please contact us, we will solve it for you and make you reap satisfaction.
XWYWX Fiber Optic SM OTDR Tester 1310/1550nm 35/33dB Max 150km with LC FC SC ST/UPC Connector OPM VFL OLS Event Map Function 7inch Touch Screen-XTD2A-21
KWD 320.500
Wire Tester RJ45 RJ11 Cable Tracker Line Finder Multifunction Wire Tracker Ethernet LAN Network Cat5 Cat6 with Earphone for Cable Collation, Network Maintenance Collation, Telephone Line Test, Yellow
KWD 9.500
-46%
Klein Tools VDV501-852 Cable Tester with Remote, VDV Scout Pro 3 Test Kit Locates and Tests Voice, Data and Video Cables
KWD 28.500
4 in 1 Function Rechargeable Fiber Optic Tester Portable Optical Power Meter (FC/SC/ST) & VFL 2MW Visual Fault Locator & LED Lighting, OPM & VFL, Range: (-70) dBm ~ (+10) dBm
KWD 16
