We ordered this calculator when the one that we had been using for the past ten years finally gave out. It is a good calculator, just wish it had some trigonometry functions built in.
Rating: 4 / 5
I recently purchased the master pro trig, and im very happy with it. Im a carpenter by trade and do alot of framing, this this does away with the need for all the math or tables for irregular roofs ect. brilliant!!
Rating: 5 / 5
The calulator was fine, ……after I replaced the batteries which were dead on arrival. Either it was on the shelf for an extended period or a bad batch of batteries. Otherwise it was delivered quickly, does exactly what I wanted and expected it to do and was a nice price. I just bought some batteries from Walmart, figured it was cheaper and less time and effort than trying to return or get an adjustment.
We ordered this calculator when the one that we had been using for the past ten years finally gave out. It is a good calculator, just wish it had some trigonometry functions built in.
Rating: 4 / 5
This is the second buy. My original was snached by appreciating co-worker.

Makes two of us liking it
Rating: 5 / 5
I recently purchased the master pro trig, and im very happy with it. Im a carpenter by trade and do alot of framing, this this does away with the need for all the math or tables for irregular roofs ect. brilliant!!
Rating: 5 / 5
Easy to use and full of useful functions,this is a definite buy.
Rating: 4 / 5
The calulator was fine, ……after I replaced the batteries which were dead on arrival. Either it was on the shelf for an extended period or a bad batch of batteries. Otherwise it was delivered quickly, does exactly what I wanted and expected it to do and was a nice price. I just bought some batteries from Walmart, figured it was cheaper and less time and effort than trying to return or get an adjustment.
William Swaar
Rating: 5 / 5