Ideal for fabricators, engineers, designers, and students who like to simulate the tape measuring feelings. It is fun and with a short learning curve, and the whole operation is at your finger tip. Especially it is a good tool for aluminum framing fabricators. A video is included to show the actual operation. Features include: 1. Continuous calculations method. 2. Visualize you exact reading on the measuring tape. 3. Output results with Imperial and Metric formats. 4. Reports can be emailed.