Calculated Industries ConcreteCalc Pro Model 4225
The ConcreteCalc Pro sets the standard for concrete construction math calculators. Increase your efficiency in the field or office with fast, accurate solutions for square-ups, loads, areas, volumes, rebar, drops, riser height, tread width, circles, polygons, and more. Factions, decimal, and metric scales are combined with a host of easy to use construction industry specific calculations built in. Comes with owner's manual, warranty card, battery, Armadillo case and store display box. Complete literature and specification listed in the picture gallery above. Display box is 8 x 6 x 1.25 inches.