Designed for durability, the wheel has a rubber tyre to maintain accuracy. This trundle wheel is perfect to accurately measure distance as well as coming with a built in counter. The counter shows0.1m through to 999999.9m.
The trundle wheel has a sturdy telescopic handle and a rubber wheel. The trundle wheel has a circumference of exactly 1 metre so every time the wheel makes a full rotation, it means that a distance of 1 metre has been travelled along the ground.
To measure distance using a trundle wheel:
push the wheel along the area you wish to measure
be careful that the wheel does not slip or go off course.
Use over a good surface, otherwise extra distance may be added to the final reading.
Read the distance on the counter.