Version 2.01  May 24, 2010

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  • Product firmware (product upgrades) and computer application software can only be downloaded for products you have registered on the myHioki service.

  • application(


WindowsXP, Vista
7 (32-bit or 64-bit)
8 (32-bit or 64-bit)

USB driver

・This PC application features the ability to process the data saved in model 3455, as well as set model 3455 using a personal computer.


・Transfer saved measurement data from Model 3455 HIGH VOLTAGE INSULATION HiTESTER to a PC
・Data table display
・Create graph of logging record data and step voltage test data
・Graph copy (can be pasted onto other documents)
・Save data as CSV data format
・Open CSV data file
・Create and print reports and using data and graph
・Edit settings of the 3455 (Clock, PI time, Step interval)
・Save report data as RTF format (Windows8 is not supported)

Install procedure

1.Click [Download] and download the file.
2.Decompress the downloaded the file. A file named “Data_Analysis_Software_for_3455Eng.exe” is created.
3.Double click “Data_Analysis_Software_for_3455Eng.exe” and follow the instructions appearing on the screen.
4.After installation has completed, the decompressed file named “Data_Analysis_Software_for_3455Eng.exe “can be deleted.

Version Upgrade History

(February 2013)
・Windows7(64-bit) / Windows8(32-bit or 64-bit) compatibility indicated in the specifications.
* Function saving report data as RTF format is not supported for Windows8.

Version 2.01 May 2010 (Newest Version)
・For Windows Vista(32-bit) / Windows7(32-bit)
・Not for Windows2000

Version 2.00 August 2007
・The following functions and features have been incorporated:
 1.“Letter size” and “Legal size” added to the list of selectable paper sizes for printing.
 2.Ability to save the contents of a report in RTF (rich text format).
 3.Ability to select the decimal point format either as a period or comma, and the delimiter for separating data as either comma or semi-colon.
 4.Item name added to saved CSV data.
・The following bug has been fixed:
 1.When loading data, a communication error or save error frequently occurred. This update repairs the problem.

Version 1.09 April 2005
・First Release.

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.