We bring you the High-Performance Lab Refrigerator model REL1204D from Thermo Scientific Revco for your lab space and storage requirements. This unit has sensors that automatically initiates defrost cycle on demand, eliminating the need for a defrost timer, minimizing frost buildup, and optimizing coil efficiency while its alarm system provides audible/visual warnings for temperature deviations or power failure. It also features a key-operated ON/OFF/ALARM ON master switch for setpoint security. Its high-density CFC-free urethane foam insulation ensures an optimized performance. This unit is UL and CUL listed, TUV approved and CE marked for safety and performance.