Steel-casted measuring counter - Heavy-duty strength and durability 5-digit ratchet counter - Measure up to 100,000-feet, yards or meters with convenient reset knob Calibrated wide rubber wheel - Accurately measures a wide variety of terrain including paved and unpaved surfaces Safety-Glo Color - Easy to find in a vehicle and on job site Insert-and-Lock handle - Transport and storage is easy with the unique, Insert-and-Lock handle