- Measure maps the fast accurate way with the Scalex Map Wheel.
- The perfect tool specifically for taking scaled measurements from maps.
- 19 built-in scales to choose from.
- Measures in miles kilometres and nautical miles.
- The measurement is displayed instantly with an accuracy of ±0.25%.
- You can also create and store your own scale factors.
- Features counter and adder buttons to let you count stops made or add fixed destination lengths as you measure.
- The easy-to-read LCD shows length count and scale factor simultaneously.
- Powered by 2x AAA batteries (included).
- Auto shut-off to conserve battery life.