Profile: Balmac, Inc. manufactures vibration measurement instrumentation. Our product line includes digital & analog vibration meters, transmitters, monitoring systems, vibration switches and analyzers/balancers. Our vibration switches are electronic vibration protection limit switches for commercial and industrial rotating machinery. The switch sensors and electronics are integral and it mounts directly to the machine. Our analog vibration meters are used to measure vibration in rotating machinery for all types of commercial and industrial applications.