The new CORIO CD series of refrigerated circulators offer a working temperature range of -30 to +150C and are ideal for standard tasks and routine work in laboratories. With a bright display which can be read at a distance and one click control for both circulation and refrigeration, high quality insulation minimises energy loss and a lockable power plug eliminates the risk of accidental disconnection. Key features and benefits include: Models for internal and external applications Very quiet Easy change-over from internal to external circulation and vice versa External pump connections (M16x1) USB interface allows remote control Cooling coil design yields more usable space in the bath tank Bath lid and drain tap included Class III (FL) according to DIN 12876-1 JULABO Thermal bath fluids offer the following key features and benefits: Wide temperature ranges Low viscosity High stability Good heat conductivity Minimum odor Low corrosion tendency Low toxicity Long fluid life