Newer version of Photon Kinetics / GN Nettest OTDR w/ 742S optical module, with, power meter option, and visual fault locator option. FC connectors.
Upgraded firmware offers dual trace mode, bellcore GR-196 (.sor) file format, Cable type selection, configurable autotest, and more features not found in previous versions of this OTDR. AKA PK7500
The 742S is a 1310/1550nm S.M. module with 37db of dynamic range.
PK Technology 7500