Thermocouple Sensor : Maker : JUMO, 1xPT 100 3W – 50… 650°C , Prod : 15410900 0102, Type : 902020 / 11 , TN : 48460317 2121 COMPACT CONTROLLER JUMO DTRON 316 ( FOR DETAILS SEE NOTES) JUMO GMBH & CO. KG.NA.NA