... health, medicine, biology, agriculture, research and other departments, for storage, training, research use. Feature:1,Two kinds of controller ... D(mm)Voltage(v)Power(kw)Temperature(°C) KH Series Digital Electric Air Blast Drying Ove(Timer)KH-35A350X350X350530X640X5502200.8 ... ~250 KH-55A550X550X450750X890X6302201.6~2.4RT+5~250 KH Series Digital Electric Air Blast Drying Ove(Stainless Steel Studio ,Timer ...