It's easy to measure curved, horizontal and asymmetrical surfaces with this Distance Measuring Wheel. Weighing less than 2 pounds, it measures 9,999 feet, 11 inches (or 9/10ths of a foot with engineers’ models) without resetting. It has a three-section handle which telescopes up to 38 inches so you can measure without bending. The handle telescopes down to 17 inches to fit into a toolbox or a standard briefcase. It adds while rolling forward and subtracts when pulled in reverse.

Features:

• Measures curved, horizontal and asymmetrical surfaces
• Weighs less than 2 pounds
• Measures 9,999 feet, 11 inches (or 9/10ths of a foot with engineers’ models) without resetting
• Three-section handle
• Handle telescopes up to 38 inches
• Handle telescopes down to 17 inches
• Adds while rolling forward
• Subtracts when pulled in reverse