TEC is a compact, but powerful temperature controller: Maximum output current up to 10 A Maximum output voltage up to 20 V 0.1 °C precision Improved parameters on request You may also like TEC thermocontroller What is TEC – see in wikipedia

Assembled in standard bench-top plastic case TEC-BT temperature controller demonstrates high output power along with high temperature control precision: Maximal output current up to 10 A Maximal output voltage up to 20 V 0.1 C precision Improved parameters on request RS-232 interface You may also like TEC thermocontroller What is TEC – see in wikipedia