Edu-Logger-Data-Logger-Graphic-Display-Unit-Edu-Lab-900-214-p-The-Graphic-Display-unit-GDU-is-used-to-run-experiments-without-a-PC-The-GDU-displays-the-sensor-s-measurements-in-digital-&-graphical-forms-It-can-also-be-used-to-program-the-sensor-s-experiment-setup-as-well-as-viewing-the-input-from-up-to-five-sensors-at-a-time-p-p-Sensors-are-connected-to-the-GDU-via-its-USB (Universal Serial Bus)-A-socket-Remote-connection-is-also-possible-by-lugging-an-RF-Communication-module-into-it-&-another-into-