... ,calibrated wavelength:850nm,1300nm,1310nm,1490nm,1550nm,1625nmModel:B: Measurement range: -50~+26dBm,calibrated wavelength:850nm,1300nm, ... to carry12. User self-calibration functionSpecifications: Measurement range dBm-70~+10 dBm-50~+26 dBmWavelength range(nm)800~1650Calibrated ... .01dBmWorking temperature-10°C~+50°CStorage temperature-20°C~+70°CRelative humidity90%(+30°C),connectorMovable FC/PC SC/PC ...