JULABO refrigerated and heating circulators for heating and cooling are suitable for external temperature tasks and for temperature applications directly in the bath. Models are available in various capacity classes. Powerful circulating pump systems and high heating and cooling capacities guarantee short heat-up an cool-down times. With "Active Cooling Control" up to +200°C. "FP" models are equipped with proportional cooling control for lower energy consumption and heat loss. The inevitable dust accumulation that occurs in refrigeration systems is solved by means of an easily removed venting grill, which allows for easy cleaning. Depending on the model, the units are equipped with handles or castors for an easy transportation. All models have a drain tap on the front allowing the fluid to be drained easily. Typical applications are the temperature control of external, closed consumers such as photometers, refractometers, viscosimeters, etc. Temperature applications with small objects in the circulator bath are possible simultaneously.