Specifications 10,000 IMPERIAL UNITU.S. Measuring units, Measures in feet and inches. Measure distance wheel against a usual tape measure and it will be the same measurements. Whether private or industrial purposes, the measurement of straight line and curve line is easy. FEATURES OF OUR PRODUCTThe yellow display makes it easier to see the display, One key reset, Larger bracket, Redesigned joints, Threaded TPR tires, Increased friction, Original location marker, Exquisite zozen tape measure and backpack. MULTIPLE APPLICATIONSDistance measure is sufficient for various indoor and outdoor projects, Rolling measuring wheel is ideal for real estate appraisers, law enforcement, construction, or landscaping workers, and homeowners alike. PORTABLE LCD SCREEN Handle folds in tri and has a builtin carrying handle making it easy to transport and store in the backpack included. Unfolded it extends to 40and it folds down to 16. The handle features a large for more comfort. ZOZEN MEASURING WHEEL You can measure any type of distance just by walking with such a metric measuring wheel device makes the whole surveying process fun and easy, This wheeled measurer is sturdy and lightweight; does not break while going over rocks or obstacles.