Calculated Industries 4080 Construction Master Pro Trigonometric Calculator Lighting Fixtures 1/2' FIP or 3/4' MIP

1/2' FIP or 3/4' MIP

with a tough

Braced for additional strength

1-inch arbor

Calculated Industries 4080 Construction Master Pro Trigonometric Calculator Lighting Fixtures 1/2' FIP or 3/4' MIPThe 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,