High Precision Thermoregulation for Science, Research and Industry Peter Huber Kaeltemaschinenbau GmbH is a leading manufacturer of temperature control solutions for research, science and industry.The company have revolutionised the field of liquid temperature control with the introduction of Unistat technology. The powerful Unistat temperature control systems provide professional scale-up with extremely fast temperature changes, maximum heating and cooling capacities and wide temperature ranges??from -120°C to +425°C.