Calculated Industries Master Pro Trig Gray 11 Digit Construction Calculator

The Construction Master Pro Trig Feet-Inch-Fraction calculator provides construction professionals with complete trig functions to help them quickly and easily solve complex construction-math problems. It saves time, reduces costs and prevents re-work. You can effortlessly work in and convert between feet-inch-fractions and metric units. Instantly calculate complex construction challenges for stair layouts, roofs, framing and much more. Full trig functions with sine, cosine, tangent, arcsine, arccosine and arctangent. It allows you to easily determine precise angle measurements and solve the most complex design and construction-math problems. Perfect for estimating materials and costs. In the field or office it helps assure accuracy, saves you time and money. Get the job done right the first time.

Includes armadillo gear protective case

Advanced feet-inch-fraction construction-math calculator with full trigonometric function

Work in and convert between any building dimensions, including metric

Full trigonometric function

Dedicated keys and functions make it easy-to-use

Built-in time saving functions

Complete stair calculations

Roof, rafter and framing solutions and equal sided polygons

Circular, arcs, circumference, segments and more

Compound miter cuts and arched rake-walls