{"product_id":"calculated-industries-4080-construction-master-pro-trigonometric-calculator","title":"Calculated Industries 4080 Construction Master Pro Trigonometric Calculator","description":"\u003cp\u003eThe Construction Master Pro Trig 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.\u003c\/p\u003e\n\u003cp\u003eConstruction Calculations:\u003cbr\u003eWork in and convert between any building dimension, including Metric\u003cbr\u003eTrig Function\u003cbr\u003eFind Weight per Volume\u003cbr\u003eBuilt-in Right-Angle solutions\u003cbr\u003eComplete Stair Layouts\u003cbr\u003eRoof, Rafter and Framing solutions\u003cbr\u003eCircular: Arcs, Circumference, Segments and More\u003cbr\u003eStairs - Set Riser Height and solve for Stairwell Opening\u003cbr\u003eStuds - Find number On-center for an entered Length\u003cbr\u003eCompound Miter Cuts Arched Rake-Walls\u003cbr\u003eEqual sided Polygons\u003c\/p\u003e\n\u003cp\u003eDimensional Math and Conversions\u003cbr\u003eWork in and convert between all building dimensional formats: Yards, Feet-Inch-Fractions, Decimal Feet and Inches and Metric - including Area and Volume\u003cbr\u003eD:M:S to Decimal Degree conversions\u003cbr\u003eWeight per Volume\u003cbr\u003eFull Trig Function: Sine, Cosine, Tangent, Arcsine, Arccosine and Arctangent simplify complex design and construction-math\u003c\/p\u003e\n\u003cp\u003eBuilt-In Time Saving FunctionsComplete Stair calculations for Risers, Treads, Stringer Length and Incline Angle\u003cbr\u003eSet Riser Height and solve for Stairwell Opening\u003cbr\u003eBuilt-in Right-Angle Functions\u003cbr\u003eRoof Function finds Area, Bundles, Squares and 4x8 Sheathing for Flat or Pitched Roofs\u003cbr\u003eCustom Rafter Function provides Common Rafters, Regular and Irregular Hips, Valleys and Jacks; instant Cutting Angles (Cheek, Level and Plumb)\u003cbr\u003eJack Rafter results for Regular and Irregular Pitch Roof. Find Rake-Wall Studs with On-center spacing\u003cbr\u003eCompound Miter - Store Crown Angle and Enter Wall Corner Angle to calculate the Blade Tilt and Angle for Miter cuts\u003cbr\u003eAdvanced solutions for Circles, Arches, Columns, Cones, Pillars, Windows and Post-holes\u003cbr\u003eArched Rake-Walls with On-center Spacing\u003cbr\u003eStuds - Calculate the number of On-center Studs for an entered Length\u003cbr\u003eEqual Sided Polygon - Calculate Corner and Bi-sect Angles, Side Length, Perimeter and Area\u003cbr\u003eBoard Feet Lumber estimating\u003c\/p\u003e\n\u003cp\u003eAdditional Features\u003cbr\u003eUser Preferences: Set custom defined options such as Fractional settings for 1\/2\" to 1\/64\" and Stair Headroom Height, Decimal Degrees and more\u003cbr\u003eExponential Notation: Enter and display exponential values\u003cbr\u003eBackspace Key: Makes it easy to change just-entered values\u003cbr\u003eConstant Operator: Simplifies repetitive calculations\u003cbr\u003eCost per Unit: Easily solve unit costing and pricing\u003cbr\u003eAccumulating Memory (M+) plus three additional Memory Storage locations\u003cbr\u003e\"Paperless\" Tape: Allows for review of last 20 entries; double-check totals\u003cbr\u003eStandard Calculations: Works as a math calculator with +, -, +\/-, ×, ÷, %, π, 1\/x, x2, and √\u003cbr\u003eAutomatic Shut-Off saves battery life\u003c\/p\u003e\n\u003cp\u003eIncludes\u003cbr\u003eRugged shock, dust and moisture-resistant Armadillo Gear case\u003cbr\u003ePocket Reference Guides in English and Spanish\u003cbr\u003eTwo LR44 long life batteries\u003cbr\u003eOne-year warranty\u003c\/p\u003e","brand":"Calculated Industries","offers":[{"title":"1\/4\" - 3\"","offer_id":44280942166177,"sku":"34420059","price":87.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/7552\/3489\/files\/product-media-332226.jpg?v=1773929771","url":"https:\/\/williamslumberandbuildingsupply.com\/products\/calculated-industries-4080-construction-master-pro-trigonometric-calculator","provider":"Williams Lumber Co.","version":"1.0","type":"link"}