The KI2600XL-GE5 from Kingfisher International is a Optical Power Meter with Measurement Range(Power) -30 to 15 dBm (for 660 to 820 nm, 1590 to 1650 nm), -40 to 15 dBm (for 850 to 1570 nm), Wavelength Range 600 to 1650 nm (Response wavelength), Calibrated Wavelength 660 to 1650 nm, Linearity 0.06 dB (Mid-range linearity), Resolution 0.01 dB. More details for KI2600XL-GE5 can be seen below.
