Instruction Manual

INTRODUCING:
The Construction Master III
®
Designed for today’s construction professional,
the all-new Construction Master III adds even
more power and ease of use to the already
powerful Construction Master line-up. As with
earlier models, the format of this calculator is so
simple, even the novice user will find it easy to
solve hundreds of dimension-related problems
right in feet, inches and fractions!
■ Add Strings of Dimensions
■ Do Instant Dimensional Conversions
■ Calculate Square & Rectangular Areas
■ Determine Cubic Volumes
■ Complete Metric Conversions
■ Find Circumference and Area of Circles
■ Solve Right-Triangles
■ Find Regular & Irregular Hip/Valley Rafters
■ Solve Jack Rafters Automatically
■ Calculate Stair Risers and Treads
■ Estimate Board Feet & Other Materials
■ And much, much more!
It also works as a standard math calculator
with Memory, Percent, and battery-saving Auto
Shut-Off.
Calculated Industries, Inc.
4840 Hytech Drive • Carson City, NV 89706
1-800-854-8075 • 775-885-4900 • Fax: [phone]
User’s Guide — 3