... etc., Its usually assembled with indicators, recorders or computers.A thermocouple consists of two dissimilar metals joined together at one ... of the two metals be cooled or heated and a voltage is produced that can be correlated back to ... E.J, T, S, R, B. Each calibration has a different temperature range. Features: TypeK,JWire Gauge0.5mm, 0.8mmAccuracyClassHot JunctionGrounded, UngroundedTemp ...