Thermoelectric chiller
The TE series Thermoelectric Chillers are Peltier-type heat pumps to replace circulating-fluid systems in which the amount of heat to be pumped is not large. The units are directly controlled by a microcontroller and feature simultaneous display of the process temperature on LED readouts using a 16 ¥ 2-character LCD alphanumeric display that updates parameters such as coolant flow, coolant resistivity, and system status.
Tek-Temp Instruments, Croydon, PA