Rated 4.7 out of 5 by 30
Rated 1.0 out of 5.0 by Michael Inaccurate with fractions
I'm a master carpenter and woodworker. I work in fractions of an inch, this calculator can be as much as an eighth of an inch off. The manufacturer is aware of this defect, they address it in the implied warranties, stating that no guarantee is made for accuracy and it is sold "as is"
June 2, 2016
Rated 5.0 out of 5.0 by Chickadee882 Best Calculator on the market!
I've used this model for many years and sent it to a friend who loves it as much as I have. I used to use it for construction design----absolutely invaluable! Now it's relegated to do the mathematics of knitting design and is still invaluable..
May 10, 2016
Rated 5.0 out of 5.0 by GRB Great results.
A U TUBE video recommended the use of this product to determine fractions, rafter runs, rafter pitch, diagonals, and much more. It performed as stated.
April 5, 2016
Rated 5.0 out of 5.0 by Vee Calculators
Calculators are very good. they are accurate and the engineers love to use them. Very durable.
March 29, 2016
Rated 5.0 out of 5.0 by Chris Great Construction calc
Great calculator for the field and for the office. Takes some practice learning all the functions but will be a great addition if you were thinking about spending the money. I use it all the time now that I own one of these. great investment.
October 29, 2013
Rated 5.0 out of 5.0 by Martin Great tool
An essential tool for the do it yourselfer or the construction-remodeling professional
August 28, 2013
Rated 5.0 out of 5.0 by milt Great quality calculator
This is a great quality calculator, at a great price.
August 24, 2013
Rated 5.0 out of 5.0 by Chuck Helps caculating
Helps to convert metric to feet and inches and also works in helping calculating and estimating products needed.
December 8, 2015