Establishing preventative maintenance programs are becoming critical to maintaining the uptime of electrical equipment and can significantly reduce both planned and unplanned downtime. Unplanned downtime costs are difficult to calculate, but often significant. For some industries, it can represent 1 % - 3 % of revenue (potentially 30 % - 40 % of profits) annually. The products in this kit have been specifically selected for both troubleshooting and preventative maintenance applications