Deluxe Trundle Wheel w/Storage Case
by American Scientific

With it’s adjustable telescopic handle, the trundle wheel is the perfect tool for measuring long distances across the ground, particularly linear distances. As the wheel rotates, each complete revolution is equal to approximately one full meter. The counter located on the axle just in front of the handle conveniently keeps track for you, and is capable of measuring up to 99,999 meters. At full extension the handle measures 31″ in length, and collapses to 19 inches for storage.

To reduce wear and tear on the wheel itself, it has a thick and durable rubber trim and features numbered markings in increments of 5 along the outside rim. The wheel is fully capable of rolling backwards, reversing the counter in case a correction is required. The handle reset switch on the side of the counter makes resetting the counter to 0 extremely simple. The trundle wheel also features a metal kickstand, allowing it to stand on its own.

A zippered carrying/storage case with handle is included.