Like most Americans, my math skills have gone away faster than my eyesight and hairline. It is becoming increasing more difficult to add 3/8 + 1/4 + 1-1/4. With my new project calcuator it is a snap!
This is the junior of two different calcuators in the line. They are both patterned after the widely used Construction Master units produced by Calculated Industres which are carried by almost every professional in the construction trade. The unit I purchased is primarily geared towards a DIY user. It has all the basic functions needed to figure square footage, etc. You can easily convert from square footage to square yardage for floor covering and the like.
If you will really be computing complex building formulas like stair rise and rake or rafter lengths, etc, you may consider stepping up into the more high powered (more expensive) version. If not, this unit will help you be more accurate in your projects.
Great for conversions, better than my old calculator.
The engineering dept. uses this product exclusively.
It works very well
no more guess work