For over 80 years, Hioki has been developing electrical measuring instruments, known as the “mother tools”, that 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.

Hioki contributes to society as a manufacturer of electrical measuring instruments. These are considered the essential tools of industry that support the R&D efforts and production lines of our corporate customers. Hioki addresses changing conditions, which are becoming more complex, and develops growth strategies based on short-, medium-, and long-term perspectives. 

Hioki support applications ranging from R&D to maintenance and service with four product groups:

• Automatic test equipment - Testing of electronic circuit boards and boards with embedded active and passive devices
• Data recording equipment - Development of electrical devices and monitoring to detect equipment malfunctions
• Electronic measuring instruments - Testing of electronic components and batteries, energy conservation, and evaluation of power supply quality
• Field measuring instruments - Electrical work and maintenance and inspection of electrical equipment

Collectively, these products are used in an extensive range of industries and fields, from research and development to facility and equipment maintenance and service.

Hioki products are used in an extensive array of industries and fields in applications such as electrical work and equipment maintenance and inspections, testing of electronics components used in smartphones and computers, development of electric vehicles, and maintenance and inspections of solar power equipment.

Hioki Product Portfolio