TesCom manufactures and distributes fiber transmission equipment, test equipment, thermocouples, radiofrequency (RF) shield boxes, transmission electromagnets (TEM) cells, and accessories. The company is a business unit of Emerson Process Management. TesCom provides expert customer support and application solutions for simple tasks to complex, high-tech industry projects. This manufacturer’s engineering team has custom solutions for a range of electronic issues. Industries that rely on TesCom products include aerospace and defense, diving and life support, alternative fuels, life sciences, laboratory and research, medical, and semiconductors. Enjoy a higher return on investment when you purchase used and new TesCom products from ValueTronics.