* Specifications:
1) Input signal: K, J, PT100 thermocouple
2) Accuracy: class 1. 5
3) Law of regulation: two-phase style, time proportion adjustment style
4) Output: solid state relay, protection against loss of coupling
5) Power source: AC 110/220V, 50/60Hz
6) Dimensions: 96 x 96 x 120mm,