FieldConnex® Fieldbus, Fieldbus diagnostic handheld for comprehensive diagnostics of the fieldbus physical layer, Comprehensive diagnostics for the fieldbus physical layer, Handheld with display and integrated expert system, Fieldbus interface Ex ia, FISCO, Entity, and DART, For commissioning, online monitoring and troubleshooting, For FOUNDATION Fieldbus H1 and PROFIBUS PA, IECEx approval, Dust protection, Europe