The Thermo / Neslab Merlin M100 Recirculating Cooler is compact and has excellent cooling capacity and reliability. This chiller features a unique user-adjustable high and low temperature safety and easy view reservoir with alarm. The Merlin M100 has a built-in internal pressure reducer and flow controller, eliminating the concern of premature wear and making fluid changes easy. The translucent reservoir allows for quick viewing of the liquid level and the removable front panel condenser vent allows easy access for routine cleaning and preventative maintenance. Recommended for biotechnology, pharmaceutical, laser, laboratory, analytical instrumentation, printing, semiconductors, industrial and medical use.