Emerson AMS Trex Device Communicator with HART communication and Fieldbus diagnostics.  Comes with test leads with x4 clips, power supply/charging cable, user manual, and traceable calibration certificate. 
 
For a communicator to be useful in the field, it must be built to last and ready for anything. The Trex communicator is designed to withstand the harsh conditions in and around manufacturing facilities. The rugged device is easy to hold, yet designed to take the bumps and drops that come from normal use in the plant. In addition, the Trex communicator is protected against moisture and extreme temperatures, allowing you to work regardless of environmental conditions. The sturdy exterior is designed in accordance with Intrinsic Safety standards to limit the buildup of static electrical energy. Unlike consumer-grade mobile devices, the Trex communicator will withstand the abuse of a harsh field environment.
Designed based on user feedback and with field use in mind, the carrying case features an access window that allows you to use the communicator and contains pockets large enough to carry the charger, extra lead sets, or other tools you may need in the field.
ValveLink Mobile - With Valvelink Mobile, you can analyze and review valve assembly condition and performance without affecting the process. Configuration and troubleshooting of digital valve controllers has never been more efficient.
Field Communicator - The Field Communicator app delivers a wide range of options for configuring and troubleshooting HART and FOUNDATION Fieldbus devices.
Loop Diagnostics - With the Loop Diagnostic app, you can power the loop in the field and also perform loop troubleshooting and checkouts. The app helps with loop characteristic validation and lets you isolate and troubleshoot wiring issues.
Fieldbus Diagnostics - The Fieldbus Diagnostics app gives you the necessary toolset for troubleshooting and validating Foundation Fieldbus segments.