TandD TR-57DCI

  • Compatible with majority of TandD data loggers
  • Stores up to 256,000 readings
  • LCD display with useful functions
  • Battery life of about 100 days at 1 hour of daily use
  • Communicate with loggers and PC via USB & RS-232C



The TR-57DCI Handheld Data Collector is a Data Collector designed to collect recorded data from data loggers (T&D Thermo Recorders and Voltage Recorders). It can be used to gather and check recorded data on the spot without having to manually gather the data loggers. Recording settings such as “ Recording Interval” and “Recording Start” can also be made directly from the TR-57DCi into the logger. Compatible devices for use with the TR-57DCi includes TR-5i Series (Infrared Communication Type), TR-5S/5 Series, RTR-500/5 Series, TR-7Ui/7U/7S Series, and VR-71 Data Loggers.

View the TR-7x Product Brochure (PDF) or the TR-7wf/nw Series Overview Video.