The size of a deck of playing cards, with an LCD touch-screen, the EL-DataPad allows you to configure your EL-USB temperature/humidity data logger and review recorded data, without the need for a PC.
Simply plug your EL-USB data logger into the built in USB port and follow through a series of touchscreen menus. Once recorded, use the EL-DataPad to graph and view your data! EL-DataPad