Calculated Industries 4065 User Manual page 2

C
ONSTRUCTION
This User's Guide helps you solve common construction math and
material estimation problems using the latest Construction Master Pro
calculators—three of the most powerful feet-inch-fraction calculators
to date:
The Construction Master Pro III Series —
1. Construction Master Pro (#4065 v3.1)
2. Construction Master Pro Trig (#4080 v3.1)
3. Construction Master Pro Desktop (#44080 v3.1)
IMPORTANT: The Construction Master Pro Trig does not have
Block, Concrete Footing, Drywall, or Length, Width, and Height
functions. These keys are replaced with standard trigonometric keys.
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