Circulator, Refrigerated bath circulator, with high quality stainless steel, over temperature protection and over cooling. With power full magnetic drive circulation pump, max flow 7 l/min. Precise PID temperature control with temperature range (-) 30Cº to +90Cº, high accuracy 0.1 Cº. Built in safety feature and easy to use. Capacity 13 liters. Labtech, Korea