The Portascanner + Portapipe Variable Generator Combo is the latest introduction to Coltraco’s accurate and reliable Portascanner range. Watertight Integrity, Room Integrity and Pipe Integrity can now be inspected using a single unit by switching between internal or external transducer outputs. The Variable Generator comes with 5 different power options catering for all range of applications. We also supply the Portascanner Battery Pack which connects to the Variable Generator for customers’ who would like to attain the highest level of power output that is only required for applications of the largest size such as long pipeworks up to 30 metres.