Datalogging software turns a PC connected to up to 31 Laureate digital panel meters, counters or transmitters into a powerful datalogging system. Multiple devices can be connected to the PC in addressable multidrop fashion using a single RS485 line. A single device can be connected to a PC using RS232 or USB. A Laureate meter or counter must be equipped with the appropriate serial communication board (RS232, RS485 or USB). Laureate transmitters offer a selectable RS232 or RS485 interface as a standard feature.