Slider Metric Calculator Hack 2 + Redeem Codes

A must tool for engineers, technical persons, and students who need to do a lot of tedious lineal length calculations. It is fun and with a short learning curve.
Highlighted features are:
1. continuous calculation method(pro version)
2. can modify input data during the data input process.
3. eliminate the tedious work and it is error free.
4. with a unique quick range mover.
5. display six output styles with Metric and Imperial formats.
6. results can be emailed.
7. with six different accuracy levels, i.e. 1/8", 1/16", 1/16", 1/32", 1/64", 1/128", 1/256".