Fluke® Tools Corporation founded in 1948 is the world leader in compact, professional electronic test tools. Fluke tools range from electrical test equipment, precision measurement & quality control to HVAC. Fluke products are designed for day-to-day field troubleshooting and maintenance of electrical systems, electrical power systems, HVAC/R systems, and associated equipment. Find a wide variety of Fluke electrical test tools at mscdirect.com.