i-therm Fx-438 PID Digital Temperature Controller Tusi Taiala
O le tusi lesona a le Fx-438 PID Digital Temperature Controller o loʻo tuʻuina atu faʻamatalaga auiliili ile faʻapipiʻiina ma le faʻaogaina. Faatasi ai ma se ituaiga faʻaaliga o le 8-Digit 7 Segment LED ma laina faʻaoga eseese, o lenei pule o se filifiliga tele mo le puleaina o le vevela i tulaga eseese.