Grandway FRL-02 Optical insertion Loss/Return Loss Meter
Power Meters and Light Sources
Grandway FRL-02 Optical insertion Loss/Return Loss Meter Product Description: The F2H optical insertion loss/return loss meter is an integrated tester for optic fiber network, and cable manufacturer...
Grandway VLS-5B Visual Fault Locator
Visual Fault Locator
Visual Fault Locator Specifications: Model VLS-5B Emitter Type LD Wavelength 650±10nm Output Power ① >1mW Modulated Frequency 2 Hz Fiber Type SM and MM Fiber Power Supply 1.5V AAA battery * 3 pcs...