Optical stable light source
Model Number：YWH440i
DETAIL
At present our fiber Optical Test Instruments covers: products covers: high precision optical fiber test instruments for laboratory( Fiber Fusion Splicer, high precision Bench-top Light Source, Optical Power Meter, Insertion & Return Loss Tester, Optical Variable Attenuator),Optical Test Instruments( OTDR, Laser Source, Optical Power Meter, Optical Multi-meter, Visual Fault Locator and Optical Fiber identifier etc.)
General
YW-H440i Handheld Optical Stable Light Source is our newly Developed test instrument, together with YW-H640i Optical Power Meter,It can provide accurate solution for optical network.
Feature
Large LCD display
Battery low voltage detecting and displaying
High stability of output power
Easy operation with one key to change wavelength
High stability of output power
Output power mode CW can be optional
Unique FC/SC/ST universal adapter, easy for clean