PolyScience Refrigerated Circulating Baths (Advanced Digital)

PolyScience Refrigerated Circulating Baths (Advanced Digital)
Refrigerated Circulators with Advanced Digital Temperature Controller

Key Specifications
Working Temperature: From -40° up to +200°C 
Temperature Stability: ±0.01°C 
Safety Rating: DIN 12876-1 Class III (for use with flammable liquids) 
External Temperature Control Capability: Yes 
Pump: Variable-speed 
External Circulation: Open- or closed-loop 

  • LidDock™ self-stowing reservoir cover
  • DuraTop™ insulating, chemical-resistant top deck
  • WhisperCool® Environmental Control System
  • Cool Command™ modulated refrigeration system
  • Reservoir drain
  • Washable air filter

Key Features
  • Intuitive 3.75” (9.5 cm) display with touch-pad control
  • 4 languages: French, German, Spanish, English
  • Swivel 180™ Rotating Controller
  • On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe
  • On-screen prompts
  • Automatic performance optimization and specific heat tuning
  • Single-point calibration capability

Available sizes 7 liter (Low profile) 7 liter  15 liter
  589 x 411 x 411 mm 541 x 221 x 617 mm 541 x 221 x 617 mm
  157 x 142 x 127 mm 157 x 142 x 127 mm 157 x 142 x 127 mm
  -20° to 200° -20° to 200° or 
-40° to 200°
-30° to 200° or 
-40° to 200°


The Advanced Digital Temperature Controller displays and controls bath temperatures with ±0.01°C precision and stability. Plus you can further optimize performance through a variety of control settings including pump speed, specific heat value, calibration offset and internal or external temperature control. 
On-screen prompts and 4 languages (English, Spanish, French and German) take the guesswork out of setup and operation. Adjusting the temperature set-point, pump speed or other operational settings is simple, straightforward and intuitive. In addition, the Advanced Digital Temperature Controller features a message bar that assists in making changes and provides alerts and safety information.


The Advanced Digital Temperature Controller delivers exceptional safety for a wide variety of laboratory applications. Standard safety features include redundant over-temperature protection, low-liquid level float switch, user-settable over-temperature safety and high and low temperature limits.