* Construction Calculator with 6 inch Flip-page Writing Pad: Quick note-taking without paper, making it both eco-friendly and convenient. The durable, phone-grade TPU material protects your calculator from drops and harsh construction environments.
* 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.
* Special Design for Engineering Professionals: 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.
* Large Screen & Energy-Saving: With a 2.6-inch 12-digit large screen reduces errors, more clarity and lager than other calculators. Auto off after 13 mins ldle to save power.
* All-in-One Fit: Ideal for builders, carpenters, concrete workers, contractors and DIY home renovators, roofers, architects, interior decorators, construction estimators, engineering students, etc.
| Button |
45 PC buttons |
| Size |
6.73*3.70*0.81 in / 17.1*9.4*2.06 cm |
| Display |
2.6 inch 12 digits display |
| Weight |
205g (with case) |
| Button Battery |
2*LR44/AG13 |
| Function |
Over 200 engineering functions for construction math and material estimation |
| Application |
Construction pros, contractors, architects, and renovators |
