PConnect software supports communications between a Palm OS-based PDA and a Campbell Scientific datalogger. PConnect allows you to carry only your PDA and cables instead of a laptop computer to interface with your datalogger and collect your data. Using PConnect, you can collect data from a datalogger, display or graph collected data, view current measurements, transfer datalogger programs to or from the datalogger, and perform real-time functions such as setting the datalogger's flags, ports, or clock.