Distance Measuring Wheel Roller 10Km

*Measure upto 99,999.9 Meters
*Diameter of Wheel : 218mm (12.5″)
*
Distance Measuring Wheel is used to measure the distance travelled by rolling along the wheel. Its wheel is covered with 7mm thick soft rubber for outdoor usage such as travelling on the Tar Road.
*Accuracy : 0.5% on Flat Surfaces
*Rubberised 12.5″ (318mm)Wheel suitable for outdoor eg. Playground, Tar Road, etc.
*5 Digits with reset toggle.
*Come with a canvas carrying bag