High Stable Four Wavelength Optical Laser Source

Description The 2Q Series Optical Laser Source is an advanced version of Optical Laser Sources, with more calibrated wavelengths.   Auto-wacelength Recognition The 2Q Series Optical Laser Source transmits with a wavelength-identification digital encrypted protocol, enabling Optical Power Meter to automatically use the proper calibration wavelength. This feature reduces the need for communication between the two technicians and decreases the possibility of making mistakes.The Optical Laser Source offers excellent stability and portability for accurate fiber optic testing.Two output ports provide stable laser power at four wavelengths. The compact unit operates in either continuous wave (CW) mode or modulated mode. A low battery indicator reminds the user of replacing the battery.   Features ●   Easy-to-use, straight forward operation ●   Eye-catching handheld appearance ●   LCD backlight for easy operation in dark environment ●   Rechargeable battery inside ●   Four wavelengths availabl