Phone: +1 757-723-6531
Fax: +1 757-723-3925
Toll-free: +1 800-950-2468
Designer and manufacturer of precision instrumentation. Products include vacuum gauges, flow meters, flow controllers, digital vacuum controllers, and a full line of all-metal seal mass flow meters and controllers, both analog and digital.
Established: 1944
Employees: 75
Ownership type: Publicly Traded Stock