Hioki E.E. Corporation, together with its subsidiaries, engages in the development, manufacture, and sale of electrical measuring instruments in Japan, China, other Asia, the United States of America, Europe, and internationally. The company offers multimeters, bare board testing, package testing, populated board testing, multichannel data loggers, compact data loggers, temperature data loggers, LCR meters, impedance analyzers, capacitance meters, resistance meters, battery testers, super megohmmeters, electrometers, picoammeters, benchtop digital multimeters, electrical safety testers, hipot testers, insulation testers, leakage testers, signal generators, calibrators, power quality analyzers, power loggers, current probes, current sensors, voltage probes, CAN sensors, LAN cable testers, solar panel maintenance, photovoltaic system maintenance, magnetic field testers, temperature testers, lux testers, handheld digital multimeters, insulation testers, megohmmeters, ground resistance testers, phase rotation testers, IoT/specialized solutions, and voltage detection. The company also provides testing and analysis, manufacturing and inspection, and facilities and equipment maintenance solutions. Its products are used in the mobility, battery, motor, energy, electronic components, and infrastructure industries. Hioki E.E. Corporation was founded in 1935 and is headquartered in Ueda, Japan.