Calculated Industries 6025 Scale Master Pro Digital Plan Measure

The Scale Master Pro allows you to get fast, accurate Linear, Area and Volume takeoffs from blueprints, drawings and maps. It features 72 built-in scales with the option of 6 custom scales and 2 built-in memories. User functionality allows you to quickly switch between Metric and Imperial Modes. A Lock switch prevents accidental changes of scale or mode. It is an ideal tool for preparing bids and estimates from plans and blueprints in the field or office.