Hioki is a leading manufacturer of electrical measuring instruments and test equipment, providing precision solutions for power analysis, battery testing and industrial maintenance. Its portfolio includes digital multimeters, clamp meters, power analysers, battery testers, data loggers and insulation testers. Trusted by engineers, electricians and researchers worldwide, Hioki products support applications in energy, automotive, electronics manufacturing and electrical maintenance.

  • 01

    Precision Measurement Technology

    Hioki instruments feature advanced isolation and low-noise circuitry for ultra-accurate readings.

  • 02

    Broad Product Range

    From data loggers to power analyzers, Hioki supports electrical measurement across diverse sectors.

  • 03

    Durability And Reliability

    Built with Japanese engineering excellence for long service life and calibration stability.

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Hioki Frequently Asked Questions

Precision isolation amplifiers and digital filtering minimize noise and measurement drift.

Yes, Hioki offers dedicated analyzers for EV, energy storage, and cell production testing.

Many include USB, LAN, and RS-232 interfaces with full command libraries.

All Hioki instruments are developed and manufactured in Japan.