The crmSeries Heavy Equipment Undercarriage Wear Calculator application is used to calculate the wear remaining for undercarriage components. Components of a heavy equipment undercarriage can be measured via a crmSeries Bluetooth enabled ultrasonic meter or manually entered into the crmSeries Undercarriage Wear Calculator. The component measurements entered into the crmSeries Wear Calculator are transmitted to the crmSeries server to automatically calculate the component percent remaining and schedule the 100% wear date.