The JDSU 2277/01 OLP-55 SmartClass General-Purpose Power Meter installs and maintains single mode and multimode cables and networks. High-performance, low-cost SmartClass unit sets an industry standard with built-in auto-zero function for dark current compensation. Measurement range is -70 to +20 dBm. Click the SPECIFICATIONS tab for complete technical specs.
Includes: interchangeable 2.5-mm adapter, four AA batteries and manual in a belt bag.