We have TWO of these: This one with the link below:  SierraTherm Convection Elevator Hearth And this one below: SierraTherm LTCC16-24-4A 8500 Series Forced Convection Elevator Batch Oven came from SAMTEC – CALI and appears to be in very nice cosmetic condition. The usual signs of normal use are evident. Internal dimensions of the chamber – approximately 18” inches wide by 18” inches deep by 24” inches high. The MAX temperature achievable is 1050°C The Oven comes with the two computers, one monitor, one mouse, & one keyboard, as shown. One computer has the SierraTherm Furnace Monitoring System Software loaded … Continue reading BOX FURNACE – SierraTherm LTCC Elevator Hearth Furnace