This is pre-owned condition,  shows mild signs of use.

The LED display appears to have a burned out LED.

This does power and operates properly.

Issue is determining the temperature. 

Details are in the photos.

This Tribest Sedona Express Digital Food Dehydrator is the perfect addition to any kitchen. With 11 trays, it is perfect for dehydrating a variety of fruits and vegetables quickly and efficiently. The dehydrator features a timer and 470W power source that makes it ideal for those on the go.

The sleek black design of this dehydrator is perfect for any modern kitchen, and the plastic material makes for easy cleaning. The Tribest Sedona Express SD-S6780 is a powerful and reliable food dehydrator that will provide you with the perfect snack every time.