Electro-Meters offers an extensive catalog of optical test equipment and measurement systems to offer you the best option in light analysis. Optical test equipment is used to measure and characterize the properties of light. Communication networks demand highly precise optical test solutions in order to push the limits of their needs. Precision optical measurements are also essential for optical research applications in environmental sensing, biophotonics, and consumer products. Our selection of optical measurement systems feature models from the Yokogawa brand, with a wide array of features and options to give you the right functionality for your application. If you need any assistance in finding the right optical test equipment and measurement systems for your needs, contact our team of experts at Electro-Meters today.