Fluke Corporation, founded in 1948 by John Fluke Sr., is headquartered in Everett, Washington, USA. It is now a wholly-owned subsidiary of Fortive Corporation and stands as the global leader in professional electronic test tools and software. The company designs, manufactures, and distributes a comprehensive range of test and measurement instruments for industrial, electrical, and electronic maintenance. Its core product lines include digital multimeters, thermal cameras, electrical testers, process calibration tools, insulation resistance testers, power quality analyzers, vibration meters, and indoor air quality monitors. Fluke’s brand is synonymous with ruggedness, safety, ease of use, and uncompromising quality standards. These tools are utilized worldwide for troubleshooting, commissioning, and preventive maintenance across diverse sectors like manufacturing, energy, and healthcare. Fluke holds a dominant market share in the handheld test and measurement segment and is often considered the gold standard. The company also operates Fluke Networks, providing advanced solutions for network certification and diagnostics. Millions of technicians, engineers, and scientists rely on Fluke products to enhance accuracy and efficiency in their work. Through continuous innovation and a customer-first approach, Fluke remains the benchmark for precision and reliability in the test and measurement industry.