Calculated Industries 44080 Construction Master Pro Construction Calculator

The most complete construction-math calculator available on the market, the Construction Master Pro desktop calculator (model 44080) from Calculated Industries is perfect for completing layouts, bids, and estimates in addition to helping to save money and time by helping you determine the correct amount of needed materials. It is ideal for or contractors, architects, builders, engineers, project managers, estimators, draftspersons, and more.

Perfect for completed plans, layouts, bids, and estimates (view larger).

You’ll have the ability to work in and convert between all building dimensional formats–yards, feet-inch-fractions and metric–including area and volume, and it also comes with a full trigonometric functionality (sine, cosine, tangent, arcsine, arccosine and arctangent simplify complex design and construction-math).

The Construction Master Pro includes a variety of built-in time-saving functions, including calculations for risers, treads, stringer length, and incline angle; how many 4×8, 4×9 or 4×12 sheets are needed to cover an area; jack rafter results for regular and irregular pitch roof; determining collection of on-center studs for an entered length; and right angles. It also offers advanced solutions for circles, arches, columns, cones, pillars, windows and post-holes arcs, circumference, and segments.

Additional features include a large multi-position tilt display LCD, ability to custom define your preferences (such as fractional settings), a “paperless” tape that permits you to review the previous 20 entries to double-check your totals, and accumulating memory with three additional memory storage locations. It is powered by a single 3-volt CR2032 lithium battery, and the Construction Master Pro has an auto shut-off feature that turns the calculator off after about 8 to 12 minutes of non-use. It measures 6.4 x 9 x 1.4 inches, weighs 10.8 ounces, and is backed by a one-year limited warranty.

What’s in the Box

Calculated Industries 44080 Construction Master Pro desktop calculator; user guide; pocket reference guide, and battery.