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Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 4:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.82/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓ADVANCED CONSTRUCTION MATH SOLUTIONS: Solve all your dimensional math quickly and accurately with the award-winning CM Pro construction calculator's powerful built-in solutions for completing layouts, plans, bids, estimates and more, directly in the building units you prefer
✓EFFORTLESS UNIT CONVERSION: Work in and convert between all common building dimension formats including feet-inch-fractions, decimal feet-inches, yards and metric, with area and volume calculations, plus weight-per-volume and D:M:S to decimal degree conversions
✓TIME-SAVING RIGHT ANGLE FUNCTIONS: Built-in functions for right angles provide instant solutions for square-ups, rafters (common, hip, valley, jacks), rake-walls, slopes, angles and more, plus complete stair layout and advanced solutions for arcs, arches, circles, and columns
✓PREVENTS COSTLY MATERIAL WASTE: Built-in solutions for roofing, drywall, studs, blocks, concrete footings and board-feet lumber estimating, plus compound miter functions help you avoid errors when working with crown molding and other pricey millwork
✓COMES COMPLETE: Comes with a rugged Armadillo Gear protective case, pocket reference guide, two long-life batteries and a full one-year limited warranty for daily professional use
✓SAFETY-COMPLIANT BATTERY DESIGN: Button-cell battery compartment is secured with a tool-required fastener to prevent unintended access and meet U.S. federal safety requirements (16 CFR Part 1263), remaining secured during normal use and handling
⚙️ Specifications
Brand
Calculated Industries
Color
Silver
Calculator Type
Construction/Building
Power Source
Battery Powered
Number of Batteries
2 LR44 batteries required. (included)
Manufacturer
Calculated Industries
Part Number
4065
Item Weight
8.16 ounces
Product Dimensions
5.75 x 3 x 0.6 inches
Item model number
4065
Batteries
2 LR44 batteries required. (included)
