Antex xs 25w low voltage soldering irons antex s5244h8 soldering iron 3mm tip chisel tip 24v supply voltage 25w power rating 420c temperature range 15m cord length 200mm tip length heat proof silicone cable ideal for the educational environment 2ua leakage current wide choice of input voltages thermally balanced fixed setting and in handle adjustable temperature models wide range of soldering and desoldering bit profiles light compact and well balanced for operator satisfactio