• AC Leakage Clamp Meter CM4001/CM4002/CM4003 Wins FY2021 Good Design Award Nov. 30, 2021 Product
  • Takahiro Okazawa, President of HIOKI speaks at a seminar on case studies of companies ranked among the “Best Workplaces” Apr. 27, 2021 News
  • Measurement principles of the Battery Tester

    QDo you have technical documents that explain the measurement principle of the Battery Tester?

    A

    Performing an insulation resistance test, but the voltage does not rise to the set voltage value. (3174)

    QUsed instrument: AC Automatic Insulation/Withstanding HiTester 3174<br> Insulation resistance is measured at DC 500 V test voltage, but the voltage only goes up to about 450 V.

    A

    Freeware LR5000 Utility Program V3.00 Apr 23, 2021
  • CT6877 and CM4001 Series Honored at iF Design Awards 2021 Apr. 19, 2021 Product
  • Product comparison

    Logger Utility SF1000 settings: Can not connect the Memory-HiLogger LR8450 to the computer (PC) via USB.

    QIn the connection setting of the Logger Utility SF1000, search result do not appear even when the USB is selected and searched. The specified USB driver is installed, and the port (COM, LPT) is displayed as [HIOKI MEMORY HiLOGGER LR8450 (COM7)] in the device manager of the PC. The OS (operating system) of the PC is Windows10 64 bit version. Is there a way to deal with this?

    A

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    QWhen using the Resistance Meter RM3544, do I need to execute zero adjustment prior to measurement.

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    Difference between the Non-Contact CAN Sensor SP7001 and SP7002

    QConsidering the purchase of Non-Contact CAN Sensor SP7001 or the SP7002. What is the difference between SP7001 and SP7002?

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