Wet sponge on the ERSA 2000A and brass wool on the i-Con Pico but both seem to work pretty well. The brass wool does work best when soldering SMT components though.
Dave
Wet sponge on the ERSA 2000A and brass wool on the i-Con Pico but both seem to work pretty well. The brass wool does work best when soldering SMT components though.
Dave