Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters
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Gary Thompson
> 24 hourI’m in the steel fabrication business. This calculator is great for calculating radius arc length, chords and ordinates. It’s also good for angles. Although we build lots of stairs I have yet to use it for that. I lost my first one and didn’t hesitate to by a second.
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Derick Fay
> 24 hourExcelente producto
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Termite
> 24 hourI have used these calculators for many years. They will last a very long time! I just purchased another one to replace one I completely wore out!
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chiefiyall
> 24 hourThe Construction Master Pro calculator is a must have for everyone in construction from the estimators in the office to the superintendents out in the field. This is my third one and it is lighter wieght than the others Ive had which is nice because it doesnt weigh your pocket down. Good product.
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Twalton
> 24 hourAs a professional estimator I rate this calculator as a must have item. Figuring stair risers, roof pitch, jack rafters, concrete volume all became so much easier and faster. I am able to provide accurate answers to customers in an instant.
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Denise canas
> 24 hourExelente herramienta
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Kathy F Mason
> 24 hourIs a gift for my husband and he like it very much, good!
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Lynn
> 24 hourNot only is this a great product, but a wide variety of online videos make it easy for non builder to figure out.
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Sarah
> 24 hourLike
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Urban Dickinson
> 24 hourThis was probably the best purchase Ive made as a Field Engineer. I used this nearly every day for several weeks in a row calculating grades, concrete quantities, and dimensions for layout. There is simply no replacement for this tool. The case is extremely durable and by no means cheaply made. If you are in the construction industry this is an absolute necessity.