Balmac Inc is a +30 year USA manufacturer of reliable, cost-effective vibration measurement instrumentation. Balmac started business in 1976 in a plant located in Hilliard, Ohio and moved to our new, expanded 6, 000 square foot facility in Plain City, Ohio in 2005. Today, our products are found around the world in commercial and industrial rotating machinery applications. Our experience, and commitment to new product development, has resulted in products that are easy to use, accurate and designed for decades of service.Balmac products carry a 2-year Warranty and are available direct from our factory in central Ohio, USA. We provide comprehensive factory service and support, technical literature, manuals and guides as well as having a qualified staff of experts to help solve your application issues.