Remote reading Ø60, Ø80 mm and 96 x 96 mm thermometers with plastic (ABS thermoplast) casings with changeover microswitches 5 (1,5) A, 230Vac, cos Þ=1. Suitable for temperatures ranging from -40ºC up to +600ºC. Accuracy: ± 1,5% of span. IP54 frontal protection.