The all new Construction Master Pro Trig 4080 feet-inch-fraction calculator will simplify the most complex design featuring a protective hard case, this powerful new Construction Master helps get the job done right the first time! From design and engineering to estimating and bidding, this easy-to-use tool can help solve any construction-math problem quickly, simply and accuately.
This is a great tool that we sell often. We highly recommend the Pro Trig 4080.
