This is a used Fisher Scientific Isotemp 3006 Recirculating Chiller.
The Fisher Scientific Isotemp 3006 is a recirculating chiller that is designed to provide temperature control for laboratory equipment. This chiller is used to cool down equipment such as microscopes and other laboratory instruments. The 3006 model is able to provide temperatures between -20°C and +40°C with a cooling capacity of 1,800 watts. It features a digital display for easy temperature control and monitoring, as well as a built-in safety thermostat to prevent overheating. The unit is designed for recirculation and has a built-in pump which makes it easy to use.