REV.12  Feb 13, 2015

If you are unable to download software, please check the following:

  • Please register a myHioki account and then use it to log in to the myHioki service.
  • Product firmware (product upgrades) and computer application software can only be downloaded for products you have registered on the myHioki service.

  • Application Disk(


Windows Vista(32-bit or 64-bit)
Windows 7(32-bit or 64-bit)
Windows 8(32-bit or 64-bit)

(Description of transfer commands, COM class USB Driver, Sample Application)


1. The file below contains the following for resources for HIOKI’s LCR Meter, Impedance Analyzer and Chemical Impedance Analyzer.
 ・Description of transfer commands used with the RS-232C, GP-IB, USB and LAN interfaces.
 ・USB device driver.
 ・Sample Application
   ■Download measurement data. (Communication control)
   ■Calculate Accuracy
   ■Calculate Measure Range.
   ■Get screen image
   ■Save and write settings (*Only IM3523)

2.After decompressing the downloaded file, double-click ”Index.htm” to begin.

Version Upgrade History

REV.12(Newest Version)
Fixed a bug in frequency setting ( Sample Application).

REV.11(Newest Version)
・Correspond to IM3536(Communication manual and Sample Application.).
・Add back-up function for IM3523.
・The communication manual for IM3523, IM3533, IM3533-01, IM3536, IM3570, IM3590 and IM7580 are revised.

・Correspond to IM7580(Communication manual and Sample Application.).
・The communication manual for IM3523, IM3533, IM3533-01, IM3570 and IM3590 are revised.
・Fixed a bug in calculating accuracy of Cs-D, Cp-D, Ls-Q and Lp-D( Sample Application).

・Note for Equivalent circuit analysis commands are added.

・The communication manual for IM3590 is added.
・The communication manual for IM3523, IM3533, IM3533-01 and IM3570 are revised.
・The command compatibility table for 3522-50 is added.
・Correspond to IM3590 and add ”Calculate Measurement Range” function and ”Get screen image” function is upgraded for IM3570 on Sample Application.

・The communication manual for IM3523, IM3533 and IM3533-01 are added.

・The communication manuals for IM3570 are revised.
・The USB device driver (installer) is revised and now, commonly usable to HIOKI products.

Operating Environment

1. This software can be operated under
WindowsVista(32-bit or 64-bit) / Windows7(32-bit or 64-bit),Windows8(32-bit or 64-bit) systems.

2. Internet Explorer 6.0 or better

Contact Information

*HIOKI welcomes opinions, suggestions, operation reports, and bug reports. Please send such communications to the following address.
*HIOKI reserves the right to incorporate any suggestions and opinions received in its products without notice.