4020 Measure Master Pro™

Feet-Inch-Fraction and Metric Dimensional Calculator

Get professional results every time with this handy and easy-to-use tool for projects involving measurements. Work in and convert between feet-inch-fractions, decimal feet-inch-fractions, yards, meters, centimeters and millimeters as well as areas and volumes.

• Quickly solve circumference, circle area, and arcs.
• Work in and convert between dimensions, including metric
• Linear, area and volume measurements; square-up and perimeter
• Find weight and weight per volume
• Instant solutions for circle area, circumference, arcs and more
• Board feet
• Solve unit cost and pricing

For Designers, Craftsmen, Tradespersons, Fabricators, Woodworkers and Technicians

Dimensional Math and Conversions

• Work in and convert between yards, feet, inches, fractions, decimal feet - inches, meters, centimeters, millimeters - including area and volume
• Find weight per volume: tons per cubic yard, pounds per cubic yard, pounds per cubic feet, metric tons per cubic meter, kilograms per cubic meter

Built-in Time Saving Solutions

• Length, width, height keys solve for linear, area, volume and perimeter dimensions
• Area: calculates square yards, feet, inches, millimeters, centimeters and meters
• Volume: calculate cubic yards, feet, inches, millimeters, centimeters and meters
• Weight: work in and convert between pounds, tons, kilograms and metric tons
• Circular: instant solutions for circumference, circle area and arcs
• Board Feet: quickly find board feet for lumber estimates

Added Features

• Cost per Unit: Solve unit cost and pricing
• "Paperless" Tape: Review last 20 entries; double-check totals
• Standard Calculations: works as a standard math calculator with +, -, +/-, ×, ÷, %, π, 1/x, x2, and √.
• User Set Preferences: store preferred fractional values and dimensions

Includes

• Protective hard slide cover
• Easy-to-follow Pocket Reference Guides in English and Spanish
• Long-life batteries
• One-Year Warranty

Tech Specs

Size

• 5.6" x 3.0" x 0.6" (143 mm x 76 mm x 16 mm)

Product Weight

• 4.5 oz. (128 grams)

Power

• Two 1.5-volt LR44/A76 long-life batteries

Display Type

• 11 digits (7 normal, 4 fractions)

Display Dimensions

• 0.625" x 2.5" (16 mm x 64 mm)

Accuracy

• 10 digit internal accuracy