The JDSU/Viavi OLP-87 PON Power Meter is a high-quality fiber optic power meter designed for testing and inspection purposes in business and industrial settings. As a product of the reputable brand JDSU, it ensures accurate and reliable measurements of optical power levels. This meter is specifically designed for PON (Passive Optical Network) systems, making it a valuable tool for professionals in the telecommunications industry.  Excellent condition.  Includes battery, AA Battery Case, Charger, and Factory soft case.