In summary, Weller's WT Line of com­pact, user-friendly sol­der­ing and re­work prod­ucts all fit to­gether nicely to give the customer the space one craves on the work­bench. The de­tailed LC dis­play enables an un­prece­dented overview of all func­tions, which is quick and easy to reach via the user-friendly menu but­ton. The light­ning-quick change process of the heat­ing el­e­ment dur­ing op­er­a­tion al­lows ef­fi­cient work­ing with sev­eral dif­fer­ent tip types in quick suc­ces­sion. If the customer needs even more per­for­mance than 90 W, then the smart so­lu­tion is the higher-pow­ered WT 1H, at 150 W.