The Metcal system that I have has a PS2E-01 power supply and a RM3E
soldering iron. It uses STTC and SMTC tips. I have no documentation on this
unit and the PS2E is not mentioned on the Metcal site. How old is this unit?
I used a Weller WTPCN for twenty years and it is fine for 1980 vintage
through hole components.
Michael Holley
www.swtpc.com/mholley