If there is anything you want to know about load cells, this is the place to look. There is no better source of information. The Load Cell Support and Theory manual has hundreds of pages of information including load cell theory, how to install a load cell, how to wire a load cell, how to troubleshoot a load cell, and a complete dictionary of load cell terms. Also included is a complete manual for every Interface load cell instrument. If you cannot find an answer please call, fax or email us and we will respond within 24 hours.