AddoMeter.com
About AddoMeter.com
If you would pick up an Addometer and place it in the palm of your hand, you would think it was a typical calculator – Yet it isn’t. The Addometer is a small hand-held calculator that Adds, Subtracts, Multiplies and Divides (also Square Root) in Feet, Inches and Fractions. Best of all, the answer is displayed instantly and accurately. There are six modes of operation … Calculator, Foot-Inch-Fraction, Inch-Fraction, Decimal of Foot, Centimeter, Meter.