InGaAs Power/WaveHead, when coupled to an OMM-6810B Optical Multimeter, provides the capability to accurately measure the power and wavelength of laser sources between 950 and 1650 nm. The OMH-6727B is calibrated to NIST traceable power and wavelength standards to ensure accuracy. Easy mounting, quick setup and alignment, and a two meter cable make the ILX Lightwave Optical Measurement Head easy to integrate into an experiment. The instrument can be integrated with other equipment via the optional GPIB/IEEE-488.2 interface. The 6727B can also be used for fiber optic measurement applications via an optional fiber optic adapter.