Incorporating 8.4 in. color touchscreen, Merlin can accept up to 16 sensors via USB, RS232 inputs, or Bluetooth wireless technology. Data is retained in flash disk media storage and can be transmitted via Ethernet LAN to local networks. Together with statistical analysis, up to 16 characteristics can be displayed in alpha-numeric or graphical format. Computer provides serial output protocol for closed loop control, production tracing tools, and subgroup data with alarms.