A lightweight counter with double wheel drive for measuring soft delicate fabrics to the heaviest of materials at speeds up to 2500 feet per minute. Measures in yards and 1/10 yards. One and one-eighth pound pressure per die cast rubber rimmed wheel measures up to 9999.99 yards. Figures are white on black background 1/4" high x 3/16" wide for easy reading. Quick reset to zero by rotating knob. Designed for simple mounting through three 1/4" diameter holes. Yardage counter comes complete with 2 yardage counting wheels.