Calculated Industries #4080 Construction Master Pro Trig calculator provides the building professional complete trigonometric function. This powerful and advanced construction-math calculator features new built-in solutions and expanded preference selection. 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, save time and money. Reduce the risk of expensive errors when estimating costs and materials. Save time, money and frustration! Advanced construction math calculator with trigonometric functions for engineering and building professionals. Determine precise angle measurements and solve the most complex design and construction math problems.
Built-in functions include stair calculations, common rafters, jack rafter key, circular key, and rake-wall key. Plus, estimate board feet quickly. Features user preferences, exponential notation, backspace to change justentered values, constant operator, cost per unit, and paperless tape to review the last 20 entries. Operates as a standard math calculator. Includes easy-to-follow pocket reference guide and how-to CD (English and Spanish), long-life batteries, and a full 1-year limited warranty. Calculated Industries Construction Master Pro Trig construction calculators.