Fiber Optic Power Meter 1MW 7 Wavelength Optical Power Tester With Light .
Output Optical Power: >1MW. Wavelength Range: 850-1625nm. Standard Wavelength(nm): 850, 980, 1300, 1310, 1490, 1550, 1625. Feature: 1. 1 x FC Adapter. Working Temperature (℃): -10℃ to +60℃. Storage Temperature (℃): -25℃ to +70℃.