... Packing: canavas bag. Measuring wheel1. Rang: 99999.99m2. Wheel diameter:318mm3. Precision: +-0.5%4. Packing: canavas ... To use, simply reset the counter, place the wheel at the point you want to start measuring, ... choose from such as; a small wheel for indoor measuring, a medium wheel for both indoor and outdoor, ... , etc) all in a single model of measuring wheel. Leading futures:1. So far we have been ...