PolyScience 5000 and 6000 Series recirculating chillers feature adjustable temperature, pressure and flow rate alarms. The units maintain process temperatures from 㪢 to +70 C with ۪.1 C stability. Standard features include extra-large temperature and pressure/flow rate digital readouts, one-touch temperature control, and ambient temperature tracking capability. Each unit is equipped with a quick fill reservoir and fluid-level indicator, fluid filter, removable and washable air filter, and may be calibrated to a traceable temperature standard. Each can be equipped with a pump type best suited for its cooling application. A DI water package and remote control capability are available as options.