telecoms consumer medical laboratory enclosures industrial urban     product design > industrial > Zellweger : Mobile Gas Meter         Zellweger manufacture gas meters that are typically used to monitor levels of specified gases in industrial locations like factories, mines and oil rigs. Creactive was commissioned to provide the visual and ergonomic design of the casework for a portable meter that would be robust and appropriate to these harsh environments. Final product (left) Early concept visual (right)     about Creactive product design transport design engineering manufacturing