Map Wheel Scalex
Fast, accurate electronic distance measurement for any scale map with the Scalex MapWheel™. Select the built-in scale factor to match the map and roll the MapWheel. The measurement is displayed instantly.
Protective case included.
- Accuracy: 0.25%
- Batteries: 2 x AAA (included)
- Rugged roller wheel for accurate measurement
- Audible beeper indicates wheel motion
- Easy-to-read display shows length, count and scale factor simultaneously
- 19 built-in user scale factors including all common map scales
- Measures in miles, kilometers and nautical miles
- Counter and adder buttons on probe tip let you count stops made or add fixed destination lengths as you measure
- Create, store and retrieve user scale factors
- Automatic shut-off assures long battery life