The original multi-function gas soldering iron- popular with service repair technicians for its versatility and ease of use. Ultrasonically welded gas tank prevents gas leaking on exposure to impact- UV light or hot and cold temperatures. Butane compatible nylons and acetyls (plastics) ensure Portasol products are more reliable- safer and last longer. Ideal for use in the following industries: Electronics- maintenance and repair- service trades- marine and automotive.Color : Dark Grey.Cordless flint ignition with adjustable power 10-60 watts.60 minutes run time between refills and short tip to grip.Refill time 10 seconds.Gas level window.Dimensions: 11.5"L x 1.0"H x 5.3"W.