Precise electronically controlled food dehydrator with auto-off countdown timer and adjustable shelf height

* Countdown Timer - Set for up to 19.5 hours in 30 min increments. The remaining time will display on the LCD screen and automatically turn off when the timer ends.
* Precise Temperatures - 8 set temperatures from 35°C to 70°C, electronically controlled for accurate and even drying.
* No Need to Rotate Shelves - Horizontal air flow means the temperature is consistent in all areas of the dehydrator.