OPTITEMP TRA-S12 is an industrial temperature assembly for screw-in which is used mostly either in calculating the temperature of solids or in supervising the temperature in bearings, gear units or even machine components. OPTITEMP TRA-S12 is designed with a straight tip and has an optional display and transmitter that are both installed in the head. OPTITEMP TRA-S12 has TC insert which is made of Inconel 600 or 316 L sheath material. OPTITEMP TRA-S12 can be used under a low temperature that ranges up to +150 degree Celsius. OPTITEMP TRA-S12 offers a selection of heads with IP54 to IP68 protection class.