JMX High Voltage specializes in High Voltage products and services.

• We have been in the High Voltage consulting, testing, calibration, and equipment Manufacturing business since 1998.
• JMX provides High Voltage calibration, testing, and consulting services to utilities, manufacturing industries, as well as other entities.
• JMX designs and manufactures High Voltage test equipment, as well as maintains and operates a High Voltage test lab with full consulting services. We strive to provide high quality equipment and services in a timely manner.