HIOKI, manufacturer of electrical measuring instruments supporting technological advancement

Electrical measuring instruments, known as the “mother tools” of industry, play an essential role in research and development, manufacturing, maintenance, and service. They also continue to contribute to social progress, mirroring developments in technology as their designers anticipate the changing needs of the times.

Supporting applications ranging from R&D to maintenance and service.

Established in 1935, HIOKI E.E. CORPORATION has grown to become a world leader in providing consistent delivery of test and measuring instruments through advanced design, manufacturing, and sales and services. By offering over 200 main products characterized by safety and quality while meeting an expansive range of applications, we aim to contribute to the efficiency and value of our customers' work in research and development, production and electrical maintenance.

Automatic test equipment, data recording equipment and electronic measuring instruments are part of the HIOKI portfolio. Collectively, these products are used in an extensive range of industries and fields, from research and development to facility and equipment maintenance and service.

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Data Recording Equipment

Development of transport-related equipment and monitoring to detect equipment malfunctions.
For example, using electrical signal waveforms to analyze ride comfort in automobiles or elevators

Electronic Measuring Equipment

Testing of electronic components and evaluation of the quality of energy-saving equipment and power suppliesFor example, checking the quality of electricity generated from alternative energy sources to ensure that it can be used safely by people in their daily lives

Resistance Meters / Battery Testers

Supporting the batteries of today. Leading the way to the batteries of tomorrow. Hioki contributes to the manufacture and development of batteries with comprehensive and robust measurement solutions.

Automatic Test Equipment

Testing of electronic circuit boards and boards with embedded active and passive devicesQuality control testing of electronic circuit boards used in smartphones, computers, and other high-tech products

Field Measuring Instruments

Maintenance and inspection of electrical work and equipment. Verifying equipment operating status and checking for malfunctions by measuring current levels safely and easily at sites such as power receiving and distribution facilities

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