iconQTenki : Free data logger software for our sensor products
Our free software to record data from our USB sensors products such as Temperature, Humidity and pressure.

Product Description:
This data logger features an easy to use graphical user interface supporting all our USB sensors products. The built-in graphing module provides a quick and easy way to visualize data. Also records data to text files (configurable format) to be imported into spreadsheet or graphing software for further analysis.

  • Works under Windows (XP, Win7/8/10 64&32-bit).
  • Also works under Linux (instructions) and MacOS X.
  • Records captured data to text files. (configurable format)
  • NEW Realtime graphing tab added in version 2.0.0. Graphs can saved to PDF, PNG, JPEG and BMP.
  • Configurable measurement units (°C, °F, Kelvin...)
  • Can add timestamps (configurable format)
  • Configurable log interval. (from 1 second to one year)
  • Generated files can be imported in spreadsheet or graphing software.
  • Supports simultaneous use of multiple sensors on the same computer.
  • Can display real-time measurements using a large font (Big View tab).
  • Log file can be viewed with new data appearing in real time.
Free download available from the Links & Downloads tab.

Picture Gallery:
Download(s) & Link(s):
Windows installer and driver version 2.1.7qtenki-install-2.1.7.exe
Windows installer and driver version 2.1.4qtenki-install-2.1.4.exe

This product is based on an open-source project. See: http://www.raphnet.net/electronique/usbtenki/index_en.php

website security
Solution Graphics
No PayPal account required!