Techtest ( Measuring Wheel Mechanical ) Roadometer Single Unit Measuring Wheel

This product is a practical measuring tool which can measure distance with accurate and reliable result. With zero clearing function, it is convenient to use. Features: Useful measuring wheel to measure distance with accurate and reliable result. Easy to use, just simply walking a straight line and it will record the distance automatically. With a reset knob for for zero clearing and easy reading. High quality and large wheel can move smoothly. With a kickstand, it can stop and hold the wheel when you stop operating. Folding structure design, a storage bag available, convenient to carry. Specifications: Material: Plastic Max. Measurement: 99999.9m Accuracy: 0.5% Wheel Diameter: 32cm Folded Length: 48cm Unfolded Length: 96.5cm A