The TE-350P, TE-650P and TE-1200P models control temperature over an insert in order to calibrate thermocouples, thermoresistances, glass thermometers, thermoswitches etc. Besides that, the TE-1200P model may work as a black body source. Besides providing high accuracy temperature values, they also allow the measurement of signals generated by the thermocouples, thermoresistances and thermoswitches, which are being calibrated. This possible due to an embedded calibrator specific for these types of signals, including 4-20 mA. They incorporate the function of dry block, standard thermometer and calibrator for RTD and TC sensors, besides mA reading. They present a wide range of programming resources, allowing them to perform automatic calibration of the sensors, with or without the use of a computer. With ISOPLAN® it is possible to register sensors and instruments of the factory, generate work orders, create and print calibration certificates and reports, i.e., it brings all the advantages of computer data management to the calibration environment.