Microtek instruments manufactures precision temperature calibrator, martel ptc-8001. It is an ideal device to handle all temperature calibration needs in a truly rugged, low cost package. It combines virtually all widely used thermocouples and rtds in one device. This is especially true when calibrating smart or pulsed rtd transmitters where many other calibrators fail to work or operate at reduced accuracy specs. The precision temperature calibrator handles those applications with ease. The unit of the precision temperature calibrator offers test leads, carrying case and 4 aa alkaline batteries.
