Construction Advanced Construction Math Calculator for Contractors, Estimators, Builders, Framers（Without Protective Case）

The NEWYES construction calculator with feet-inch-fraction function is a professional engineering calculator built for accurate construction, carpentry, and architectural calculations. This NEWYES construction calculator features dedicated feet-inch-fraction conversion, a large 12-digit HD display, and durable keys for easy operation. Designed for high school technical programs, vocational schools, and technical college educational levels, it supports students in learning construction math while meeting the demands of on-site work. With an auto power-off function to save battery, a rugged design for job-site use, and included AAA batteries for out-of-the-box operation, this NEWYES feet-inch-fraction calculator is portable, reliable, and perfect for both students and professionals in need of efficient on-the-go calculation tools.

• 200+ Engineer Functions: For Mixed Dimension Calculations and Conversions,Area & Volume,Brick and Block,Concrete, Boards, Flooring, and Wall Stud,Drywall Sheet Count,Circle Area, Circumference, and Arc Properties,Compound Miter,Polygon Tiling,Roofing Material,Foundation Correction,Right Angle and Rafter,Roof Pitch and Angle Conversions,Common Rafter Length,Common/Hip/Jack Rafter and Spacing,Stair Layout,Rake Wall Calculations
• Precision for Every Construction Mind: More than 200 functions, designed specifically for engineering professionals, has 45 fast rebound hard PC buttons are reasonably distributed, more than other engineering calculator.It supports custom parameters.and has 3 storage registers for more convenient and smooth use
• Lightweight and Energy-Saving: 16cm/6in*8cm/3in*1cm/0.3in, 95g weight, light and portable, 8-12 minutes of no operation automatically shut down without worrying about energy consumption
• See It Once, Get It Right：With a 3" 12 digits large screen,Higher clarity and lager than other calculators.Clearer reading, fewer errors
• All-in-One Fit: Suitable for most people including builders, carpenters, concrete workers, contractors and DIY home renovators, roofers, architects, interior decorators, construction estimators, engineering students, etc