Features: This measuring wheel is designed for measuring ground distance in various applications. It displays measurements on a digital readout. Indoor/Outdoor / Outdoor Measuring Wheel Type / Single Wheel Wheel Circumference / 39 17/64 inch Wheel Dia. / 12 1/2 inch Wheel Rim Material / ABS Tread Material / Polyurethane Maximum Measuring Distance / 9999.9 meter Measuring Wheel Function / Feet, Inches, Measures In Centimeter, Meter Measuring Units / cm, feet, inch, meter Foldable / No Spoked or Solid Wheel / Spoked Batteries Included / Yes Batteries Required / Yes Battery Type / AAA Features / Folded Stand, Pistol Style Handle w/Counter, Quick Snap Cam Lock, Telescopic Shaft Handle Extended L / 38 1/2 inch Color / Blue Length / 27 inch Width / 12 5/8 inch Depth / 4 1/2 inch Application / Engineers, Estimators, For Contractors, Landscapers, Paving Contractors For Use With / Distance