Fluke Corporation · Everett, WA United States

These products are really hip (pocket-sized, that is). Fluke, a subsidiary of Danaher (best known as the maker of Craftsman tools), makes handheld electronic test tools used by electricians, HVAC technicians, and plant engineers to install, maintain, and service electrical and electronic equipment. The company's multimeters, oscilloscopes, and other devices measure current, voltage resistance, frequency, temperature, and pressure. Fluke also makes calibrators and calibration software, waveform generators, and power harmonics meters. Its process tools are used in control applications in the chemicals, food, petroleum, and wastewater management industries. To read the full description, subscribe now.