Calculated Industries Trades Math & Conversion Calculator

SKU: M282010 4400

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M282010 4400
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The Tradesman Calc is designed to be useful for both teaching technical trade math and for using on the job in a variety of settings requiring technical math, including Welding, Metal Fabrication, Engineering, Automotive Service Technology, Aviation and Drafting. It is ideal for people working in math-oriented trades and for students and instructors needing an easy-to-use handheld calculator with applied math functions. 1-year mfr.'s limited warranty.

Built-in Functions and Calculations

  • Right Triangle Math: Enter and calculate Angle, Hypotenuse, Opposite and Adjacent side lengths
  • Trigonometric Functions: Solve angle and side problems using Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent
  • Circle/Arc: Enter and calculate Area, Circumference, Radius, Diameter, Arc Angle, Arc Length, Chord Length, Arc Height
  • Ratios and Proportions: Find x, y values, calculate proportional values
  • Hexagon/Polygon: Find Exterior Angle, Interior Angle, Side Length, Outside Diameter, Inside Diameter, Perimeter and Area

Dedicated Functions

  • Work in Architectural (ruler) fractions (1/4", 1/16", etc.), proper fractions (2/3), mixed number fractions (1-2/3) and improper fractions (5/3)
  • Solve dimensional math problems, and convert between U.S. and metric dimensional math units (feet-inch-fractions, yards, decimal inches, meters, centimeters, millimeters, pounds, tons, grams, kilograms, metric tons, board feet, dry ounces)
  • Solve angle and side problems with trigonometry
  • Enter and solve circle, arc, radius hexagonal and polygonal dimensions
  • Convert between decimal and fraction
  • Enter and solve ratios and proportions
  • Enter math equations using order of operations
  • Work with exponents

Display 15 Digits (8 normal, 7 fractions) with full annunciators
12 Digit Internal Accuracy
Overall dimensions 5.7" x 3.0" x 0.65" (145 x 76 x 17 mm)
Display dimensions 0.73" x 2.56" (19 x 65 mm)
Weight 4.15 oz. (118 gm)

Includes protective slide cover, reference guides & 3V long-life (CR2016) battery.