Self-igniting portable butane heat tool - professional quality. Ideal for service technicians. For such uses as anti-static soldering, heat shrink and cutting rope. Features Auto Switch safety shut-off and iron plated tips. Butane fuel level is visible through a window on the body of the tool. Rugged stainless-steel body provides up to 125 W of power. Adjustable temperature up to 1076°F. Operates up to 2 hours per refill. Refills with butane fuel - Weller® cat no. WB1 or WB2. Portasol® is a registered trademark of Olgesby and Butler Limited.