V4.00.0  May 18, 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.

  • software(Update_Eng.zip)


  • Version update procedure(VersionUp_Procedure_SF1001.pdf)


Version upgrade should be conducted by a qualified technician familiar with the functions and operations.
If you are uncertain as to how to proceed, please contact your local HIOKI distributor for assistance.

Software for the Model SF1001

The current newest software versions are shown below. A version update is highly recommended if you are running older software.
Version : V4.00.0

NOTE : About setup files.
This setup file is used to update Model SF1001 Power Logger Viewer.. Please install the complete SF1001 Power Logger Viewer before implementing the update.
Please buy purchased copy of the SF1001 application by contacting your local HIOKI distributor.

Before you proceed

Launch the application, and click [Help] - [About…] from the menu.

Version Upgrade History

V4.00.0 (May 2015) Newest Version
1. Fixed bugs
-1. Fix a bug that the result of the “Pdem+” average value may become zero on rare occasions when saving data in CSV format on the ”Report : Daily / Weekly / Monthly” screen.
2. Added functions:
-1. Support for HIOKI LR5000 Utility Program : data display and printing
-2. Added the function to change the measurement date and time for data saved by the PW3360 or PW3365.
-3. Added the total “Pdem+ ” value to the “Report : Daily / Weekly / Monthly” screen.
-4. Added the electric charges value to the “Report : Daily / Weekly / Monthly” screen.

V3.00.0 (June 2014) 
-1.Support for HIOKI PW3365, 3168, 3169, 9625: data display and printing.
-2.Added ”CO2 conversion” value to the ”Report : Daily / Weekly / Monthly” screen.
-3.It comes to be able to carry out the bar graphical representation of the harmonic phase angle power data.

V2.01.0 (June 2013)
1.Added functions:
-1.Added ”Harmonic list”, ”Harmonic graph” and ”Waveform” to the displayable screens.
-2.Added energy cost, pulse input, and harmonic related items to the time series graph and summary screens.
2.Support for Windows8: data display and printing.

V1.50.0 (February 2013)
English edition release.