Portasol offers the Professional Multi-Function Cordless Gas Soldering Iron, No. P-1, which is also available as a kit (No. P-1K). The Professional’s ultrasonically welded gas tank prevents gas leaking on exposure to impact, UV light or hot or cold temperatures, and butane compatible nylons and acetyls (plastics) ensure reliability and safety. Features include a cordless flint ignition; adjustable power from 10-60 watts; 60-minute run time between refills; a gas level window; a short tip to grip; a refill time of 10 seconds; and a selection of 11 nickel- and iron-plated soldering tips available with a maximum temperature of 752 degrees F (400 degrees C).