Measure the speed of your model trains using your iPhone, iPad or iPod. Create multiple profiles to measure speeds at various locations and scales.
Scale Ruler
Carry a scale ruler wherever you go in your iPhone, iPad or iPod. Useful for the modeler while away from their bench. Includes a track gauge and scale styrene chart.
Fast Clock
Use your iPhone, iPad or iPod as a fast clock. Designed to look like a pocket watch.
Upload your own graphics for the center of watch for custom display.