Calculated Industries 44080 Construction Master Pro Desktop Advanced Feet-Inch-Fraction Construction Math Calculator with Full Trigonometric Function

• Dimensional Math & Conversions

• Handles all fractions-1/2's, 1/4's, 1/8's, 1/16's, 1/32's, 1/64's

• Complete Right-Angle Solutions

• Automatic Stair Calculations

• Instant Area & Volume Calculations

The Construction Master Pro DT sets the industry standard. It is the most powerful and advanced construction-math calculator ever developed. With many new solutions and expanded preference selection, this desktop unit's extra large display and tilt head is easy-to-use in the field or office. Work in and convert between Feet-Inch-Fractions, Decimal Feet, Yards and Metric. Get fast solutions for right angles, rafters (common, hip valley and jack), rake-walls, stairs, weight/volume, materials conversions, circular solutions and complete trigonometric function. Perfect for completing layouts, bids and estimates--saves time, money, materials and frustration. With new and enhanced solutions for drywall, siding, panels. Find number of sheets for an area, stairs--riser limited and stairwell opening, studs. Find number on-center for an entered length, compound miter cuts, arched rake-walls, equal sided polygons.