International Sports Timing 3286 Kentland Ct. SE Grand Rapids, MI 49548 Phone: 800-835-2611 616-247-1033 Fax: 616-247-0086
Outdoor Scoreboards
IST makes outdoor scoreboards with high-intensity LED's and non-glare lenses so they are easy to see even in direct sunlight. Our outdoor boards can be either portable or permanently mounted.
Official Timing System of
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