FeaturesLightweight and portable designTank holds enough fuel for up to 120 mins operation (at mid setting)PS-1 bit fitted (1.6mm conical)Variable heat control, equivalent to 30W to 100WProfessional quality, butane gas powered Soldering IronThis professional quality, IRODA SolderPro 100 30-100W Butane Gas Powered Soldering Iron has variable heat control, equivalent to 30W to 100W. Lightweight and portable design. The tank holds enough fuel for up to 120 mins operation (at mid setting) and is easy to refill. It also features a PS-1 bit fitted (1.6mm conical) and has self-ignition so no need for flints.