Pyropen Piezo

With self ignition (Piezo)
Set in metal box 

Pyropen Butane Gas Powered Profi Line Soldering Iron
 
Compared to electrical power:
20 W - 80 W
Temperature range:
250°C - 500°C (482°F - 932°F)
Temperature range °F:
482 - 932
Temperature range °C:
250 - 500