OTDR fiber optic tester GR1000 optical time domain reflectometer Optical cable breakpoint fault finder 10 functions touch screen
Aliexpress UK
ZoeRax 5 in 1 RJ45 Tester Optical Power Meter Measurement All-in-One Fiber Optic Visual Fault Finder OPM（No batteries included)
Aliexpress UK
1310nm/26dB+1550nm/24dB SM Fiber OTDR Tester (Built-in OPM+OLS+VFL+Event Map) Compatible with SC+FC+ST+LC/UPC&APC Connector
Aliexpress UK
AUA-MC70 Optical Power Meter -70~+10dBm 4 in 1 Multifunction OPM Fiber Network Cable Tester VFL 1-50MW(optional)
Aliexpress UK
COMPTYCO Visual Fault Locator FTTH Pen Type Fiber Optic Cable Tester 1/10/20/30/50/60/80mw VFL SC/FC/ST 2.5mm Interface
Aliexpress UK
OFW Mini Visual Fault Locator 15MW 20MW 30MW Optic Fiber Cable Tester FC/SC/ST Connector RJ45 Cable Test Optical Red Laser VFL
Aliexpress UK
OFW 2025 FWV-100 20KM Optical Fault Finder VFL optical time-domain reflectometer FTTB FTTH breakpoint tester Meter, Fiber Ranger
Aliexpress UK
AUA-MC50 Rechargeable Mini Optical Power Meter(OPM -50~+26dBm) + Visual Fault Locator(VFL 1-50mw) FTTH Fiber Optic Cable Tester
Aliexpress UK