Cal Test Electronics is an American company and one of the leading independent distributors and manufacturers of electronic test, measurement, and laboratory equipment, serving a wide range of industries including electronics manufacturing, education, research, telecommunications, aerospace, industrial automation, and consumer electronics. The company is known for its extensive product portfolio that includes test instruments, connectivity products, tools, gauges, and components used by engineers, technicians, researchers, and manufacturing personnel worldwide. Cal Test has built a reputation for offering practical, reliable, and value‑oriented products that support the design, development, maintenance, troubleshooting, and calibration of electronic systems.