Model HW-123 Measuerment Method Both Sides Simultaneously Measuring Time 5 ~ 15 sec RPM 200rpm Measuring Unit 1g Max. Wheel Weight 65KG Wheel Measurement W : 1.5â ~ 20â / D : 10â ~ 24â Max. Wheel Diameter 1000mm ( with wheel cover) Power Supply AC 110/ 230VAC, 1ph, 50/ 60Hz Dimensions 1, 195( W) * 1, 085( L) * 1, 570( H)