Tracking your coffee's freshness just got easier. Setting the industry standard, the Curtis Thermal FreshTrac not only display coffee levels, but also time. In addition, Curtis is proud to introduce it's patented LED technology! No longer do you have to strain from behind the counter to see the freshness or level of coffee remaining in your servers. The intuitive LED system will report freshness and volume remaining from across the room. Who knew such a simple addition to thermal servers could be so revolutionary!