PHOTODYNE

Power Meters; Fiber Optic Light Sources; Fiber Optics Test Sets Comprised of an Optical Transmitter and Receiver; Optical Wave Form Analyzers; Light Attenuators; Reflectometers; Optical Signal Generators; Fiber Optic Spectral Analyzers; Sensor Heads; Adaptors for Sensor Heads; Data Loggers; Densitometers; Fiber Optic Transmission Heads; Fiber Optic Reflection Heads; Optical Filters and Optical Filter Kits, Comprised of Fillers and Adaptors Therefor; Spectral Analysis Computers, Optical Domain Reflectometers; Fiber Optic Cable; Electrical Extension Cables; Optical Detectors; Analyzers for Testing Optical Detectors and Light Sources; Lamp Power Supplies; Calibration Instruments and Parts Therefor