SensorLink Corporation was founded in 1985 as an Engineering and Consulting firm, with a mission of providing engineering and research assistance to companies needing to improve their competitive edge. In 1988, SensorLink was approached by a power utility with a request to develop a device that would operate safely in high voltage, without the problems inherent in mechanical clamp sensor. A sensor was developed that exceeded the capabilities of previous live-line measurement tools for accuracy, external current reject, and range of measurement. With the release of the newly developed sensor, SensorLink evolved into a manufacturing company, using the patented sensor in almost all of SensorLink’s products. Today, thousands of SensorLink meters and recorders are in service worldwide.