Xytronic lf 389d 60w digital display esd safe soldering station xytronic lf 389d the xytronic lf 389d 60w digital esd safe soldering station has a digital temperature readout and a soldering temperature range of 150 to 480degc its electronic circuitry maintains the soldering temperature within 5degc by means of a temperature sensor mounted in the soldering ironthe electronic circuitry employs zero voltage switching techniques that prevent the generation of voltage and current spikes tha