*KeyFeatures *Accurate and Flexible: Feet units, measuring range up to 99999.9 meters, designed with precision gear structure for accuracy up to 0.5%, display resolution of 0.1 ft. Forward counting for increase, backward counting for decrease, effectively avoiding errors. *Portable and Lightweight: 4-section telescopic rod, adjustable from 39.37 inches /100 cm to 15.75 inches /40 cm. Easily adjust to your desired length by gently tightening the lock. Compact size for convenient storage, weighing only 600g. Fits effortlessly into the provided carrying bag for easy transportation. *12.5-inch Measuring Wheel: Sturdy and durable one-key reset button, enhanced support and joints, rubber tire + ABS wheel frame, wear-resistant, quiet operation, with pointer positioning. *Excellent Craftsmanship: Made of ABS + aluminum oxide material, high-precision mold, smooth gear and bearing operation, seamless closure for smooth measurements without interruptions. One-key reset button is robust and durable, with enhanced support and perfect joints. Rubber tire + ABS wheel frame, original position markers, making it a reliable partner for your measurements. *Wide Range of Uses: This measure wheel has versatile applications and can be used for various indoor and outdoor projects. It operates smoothly on surfaces like concrete, grass, stone paths, and dirt roads. Ideal for real estate assessment, crime scene investigation and law enforcement, construction, landscaping workers, DIY enthusiasts, homeowners, and commercial purposes. ******************************************************************************************************* *Specifications Item Model Number: QLDZ10-6 Wheel Diameter: 12.5 in / 317.5 mm Telescopic Length: 39.37"-15.75" / 100-40 cm Measurement Range: 99999.9 ft Display Resolution: 0.1 ft Counting Method: Mechanical Primary Material: ABS + Aluminum Oxide Storage Method: 3-Section Folding Net Weight (including all accessories): 3.2 lb / 1.45 kg ******************************************************************************************************* *Pakcage Content 1 x Measuring Wheel 1 x Bag