Cheap place to buy Calculated Industries 4065 Construction Master Pro Advanced Construction Math Calculator

Buy this product very cheap at http://Amazon.com. List Price: $79.95 Price: See price in cart(Why don't we show the price?) This item ships for FREE with Super Saver Shipping. Details In Stock. Ships from and sold by http://Amazon.com. Gift-wrap available. Want it delivered Wednesday, March 2? Order it in the next 19 hours and 37 minutes, and choose One-Day Shipping at checkout. Details 20 new 2 used from $44.99 Technical Details * Financial calculator designed for construction professionals * Performs common building formulas; area and volume calculations; works in various units, English/metric * Plastic back, aluminum front, soft rubbed buttons * Includes 2 3-volt lithium batteries, user guide, quick reference guide, protective slide cover * 5.6 by 3 by 1/2 inches; display dimensions 0.86 by 2-1/2 inches; 3.2 ounces; 1-year warrant FEATURES * Dimensional Math and Conversions * Work Directly in Feet, Inches, Fractions, Yards and Metric * Handles All Fractions: 1/2, 1/4, 1/8, 1/16, 1/32, 1/64's * Instant Area and Volume * Easy Right Angle and Rafter Calculations Including Slopes, Square-Ups * Common Rafter Lengths * Regular and Irregular Hip/Valley Rafter Lengths * Regular and Irregular Jack Rafter Lengths * Complete & Enhanced Stair Riser/Tread Solutions * Board Feet/Lumber Estimation * Per Unit Material Cost * Six Material Estimation Functions: Block, Brick, Column, Cone, Footing, Roof * Custom Rafter Settings * Ascending or Descending Lengths * Plumb, Level and Cheek Cut Angles * Improved Rake Wall Function * Advanced Circle Solutions * D:M:S to Decimal Degree Conversions * Acres, Kilograms, Pounds, Tons and Metric Tons Conversions * Handy Backspace Key * Memory Storage Keys * User Set Preferences * Paperless Tape * Works as a Regular Calculator SPECIFICATIONS * Size: 5.6 x 3.0 x 0.6" (142.2 x 76.2 x 15.2 mm) * Product Weight (Including Case and Pocket Reference Guide) 4.5 oz. (127.5 g) * Power: Two 1.5-Volt Alkaline Batteries (LR-44/A76) * Battery Life: Approx. 1-2 years of actual usage * Auto Shut-off: 8-12 min. * Keypad: 42 keys, soft-touch silicone rubber * Pocket Reference Guide: 36 pp.; 2.4 x 4" (60.9 x 101.6 mm) * Case: Protective hard case; black * Operating Temperature: 32-130 deg. F (0-55 deg. C) * Display Type: LCD segment; 11 digits (7 normal, 4 fractions), with annunciator-legends * Display Dimensions: 0.63 x 2.5" (16.0 x 63.5 mm) * Accuracy: 10 digit internal accuracy Product Description Advanced construction/math calculator is packed with solutions for building professionals. Calculates sheets of building material needed, solutions for stairs, roofing materials, compound miter cut angles, materials estimates and more. Also features cost per unit, multiple memory, exponential notation, backspace, user preferences. Stores last 20 entries. Standard calculations and auto shutoff. Perfect for completing layouts, bids and estimates. Calculates: dimensional math and conversions, right angle solutions, area and volume solutions, and various special functions. Model 4065. Source: http://www.amazon.com/Calculated-Industries-4065-Construction-Calculator/dp/B0007Q3RGQ