Check the listing for details. ABB STT04 Smart Transmitter Terminal Portable Configuration Device (HART/FSK). Condition: For parts or not working, Made in USA. Listed at 597.19 USD. For sale is a used, ABB STT04 Smart Transmitter Terminal. This robust industrial device is the ideal tool for service technicians and engineers to configure, calibrate and diagnose intelligent field devices directly on site. Protocol support: Compatible with HART protocol and ABB (Bailey) FSK digital protocol. Versatility: Ideal for pressure transmitters (e.g. 600T series), temperature transmitters (TH02) and other compatible field devices. Features: Reranging (measuring range adjustment), sensor trim, zero trim, damping adjustment and retrieval of diagnostic data. Memory: Internal memory for up to 100 device configurations. Display: Easy-to-read LCD display (4 lines of 20 characters each). Robustness: Tactile keyboard (32 keys) and a housing designed for tough industrial use. The device.