The Automatic Thermostat bleaching device, combining series of the function of bleaching , drying , placing , and roasting, using PID fuzzy control technology, overcomes heating inertia , and ensures the temperature constant accurately .The machine, having stable temperature control system, having good effect in placing and roasting, is the ideal equipment for producing slides.

Performance characteristics:

●Analog control；
●Digital display；
●Button operation；
●Double protection avoiding overheating；
●Temperature range: home temperature～90℃；
●Input voltage:AC220V±10％ 50HZ Power:350W。