Calculated Industries 44080 Construction Master Pro-Desktop Advanced Construction Math Feet-Inch-Fraction Calculator with Trig Tool for Architects, Estimators, Contractors, Builders and Remodelers

Product Description The Construction Master has been the industry standard for carpenters and craftsmen for over 30 years. Its use is taught in apprenticeship and training programs at the high-school, college, union and industry level across our country and beyond. An entire generation of framers and stick-builders grew up using it and advising us on new capabilities they wanted built-in. The Construction Master Pro Desktop has those features built in including full trig functions. The trigonometric calculations include sine, cosine, tangent, arcsine, arccosine and arctangent. Building materials and techniques have changed over the years but geometry and the need to work quickly and accurately with dimensions is as important and difficult as ever. Put the time-tested Construction Master Pro Desktop on your next project at the jobsite or in the office and you’ll be glad you did. Button-Cell Battery Safety Compliant Design -- This product uses a button-cell battery housed in a compartment secured with a tool-required fastener. The battery is not accessible during normal use without a tool, supporting alignment with applicable U.S. consumer product safety requirements for button-cell batteries. LEGAL: Construction Master and Calculated Industries are trademarks and registered trademarks of Calculated Industries, Inc. Copyright 2023 All rights reserved. From the Manufacturer 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.

• SOLVE ALL YOUR DIMENSIONAL MATH quickly and accurately with the award-winning CM Pro-Desktop construction calculator’s powerful built-in solutions for building; and full trig functions with sine, cosine, tangent, arcsine, arccosine and arctangent
• LETS YOU EFFORTLESSLY WORK IN AND CONVERT between all common building dimension formats: feet-inch-fractions, decimal feet-inches, yards and metric -- including area and volume. Plus weight-per-volume and D: M: S to decimal degree conversions too
• TIME-SAVING BUILT-IN FUNCTIONS for right angles give you instant solutions for square-ups, rafters (hip, valley, jacks), rake-walls, slopes, angles and more. Plus complete stair layout, advanced solutions for arcs, arches, circles, columns and more
• HELPS YOU PREVENT COSTLY MATERIAL WASTE with built-in solutions for roofing, drywall, studs, blocks, concrete footings and board-feet lumber estimating. Plus compound miter functions help avoid errors when working with crown molding and other millwork
• INVALUABLE' TOOL PAYS FOR ITSELF by reducing headaches, saving time and preventing expensive material errors on your projects, from the office to the field. Comes with a large digits on easy-to-see multi-position tilt display LCD, easy-to-follow user’s guide, plus a pocket reference guide in Spanish, full-size keys, long-life battery and full one-year limited
• REESE’S LAW COMPLIANT BATTERY DESIGN – Button-cell battery compartment is secured with a tool-required fastener to help prevent unintended access and align with current U.S. federal safety requirements (16 CFR Part 1263). Battery compartment remains secured during normal use, transport, and handling.