- 3ft circumference, 12 1/2" diameter wheel.
- Over a dozen years of continuous improvement— Like the new wheel design and safety reflector!
- Extremely popular—Tens of thousands sold every year.
- 5-digit, easy-read, magnified counter measures 9,999 feet, 11 inches (or 9/10ths of a foot with engineers’ models, or meters and decimeters) without resetting. That’s almost two miles.
- Heavy-duty, ABS wheel with improved, clean three-spoke design.
- Curved, telescoping handle adjusts to comfort level.
Calculated Industries DigiRoller Plus II 6425 - Digital Measuring Wheel with Calculator