Electro Industries/GaugeTech, the Leader In Web-Accessed Power Monitoring, continues to revolutionize the industry with the highest quality, cutting edge power monitoring and control technology on the market today. An ISO 9001:2000 certified company, EIG sets the industry standard for advanced power quality and reporting, revenue metering and substation data acquisition and control. EIG�s products can be found on site at virtually all of today�s leading manufacturers, industrial giants and utilities.