This low-voltage soldering iron works with any 5 watt or larger 12-volt Cir-Kit Concepts' transformer or 12-volt car battery. Heats to solder melting temperature in 3 to 4 minutes. Safest soldering iron yet. Use with CK1033-1 solder.
Please contact us if you need assistance finding a suitable transformer or compatible batttery. We are happy to hel you.