The ersa rds 80 is processor controlled with 3 programmable temperature settings as well as other useful features such as standby auto power off and large clearly readable lcd display the powerful heating element in the rt 80 soldering iron up to 290 w heating power ensures that the iron quickly reaches the specified temperature in about 40 s with an appropriate power reserve the very high heating power and the large selection of inner heated slder tips of the series 832842 permit a v