Professionals in many fields count on the Rolatape® Professional Series to provide reliable measuring under the toughest conditions. Featuring all steel construction, a 5-digit ratchet counter, calibrated wide rubber tire and safety-glo powder coating, the Professional Series has set the standard for quality, accuracy and dependability since 1950.Standards of versatility and portability are set by the Rolatape 300 Series measuring wheels. Real estate, landscaping, municipal and construction measuring are handled with ease by the Rolatape 32-300RP. Professionals rely on the smooth rolling, accurate 300 Series to perform on pavement, dirt and rough surfaces. Transport and storage is easy with the unique, Insert-and-Lock handle.