Calculated Industries Construction Master Pro Calculator

SKU: M282000 4065
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M282000 4065
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Advanced feet-inch-fraction construction-math calculator with powerful built-in solutions perfect for completing layouts, plans, bids and estimates. Calculate circles, roofs, stairs and more. Works in and converts between feet-inches-fractions and decimals, including metric. Set custom defined options. Automatic shut-off saves battery life.

  • Built-in Right-Angle solutions
  • Areas, Volumes, Square-ups
  • Complete Stair Layouts
  • Roof, Rafter and Framing solutions
  • Arcs, Circumference, Segments
  • Studs On-center
  • Compound Miter Cuts
  • Arched Rake-Walls
  • D:M:S to Decimal Degree conversions
  • Find Weight per Volume
  • Works as a regular math calculator with +, -, +/-, ×, ÷, %, π, 1/x, x2, and √
  • plus several more features

11-digit display
12-digit internal accuracy
LCD 0.625" x 2.5"
Size 5.7" x 3.0" x 0.65"
Weight 4.6 oz.

Includes Armadillo Gear case, English/Spanish pocket reference and 2 LR44 batteries.