OPTICAL FIBER MULTIMETER TESTER 3 IN 1 NF-911 Description: • The best choice on Cable Tester Field is 3 in 1 optical multimeter NF-911 equal to 3 instrument. • Optical Multimeter Power Meter with Light Source fiber fault detector. • It specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. • It finds breakpoints, poor connections, bending or cracking in fiber optic cables; and it can find faults in an OTDR dead zone and is used for end-to-end visual fiber identification.
FeatureS : • Measurement of the power of optical sender (dBm and W). • Insertion loss test of optical devices. • Light source function • Check fiber breakage, winding,ect. • New REF user-defined. • FC/SC/ST general-purpose interface. • Wavelength : 850/1300/1310/1490/1550/1625nm (powermeter) • wavelength : 1310 / 1550nm (Light source)