ChromaSurf is a free software package offered by Klein Instruments Inc. for use with the K-Series Colorimeters for Windows, Mac, and Linux.
* If you are having a problem running ChromaSurf on Windows, and it is saying you are missing Dlls, then you may need to download and install this.
Klein SDK is a free Software Development Kit. It is use to communicate easily with the Klein Colorimeters within your own software.
Klein K Program
K Program is our free Legacy program that is included with all of our K-Series Colorimeters. Klein K Program runs exclusively in Windows.
Klein USB Driver
The FTDI driver that works with all Klein colorimeters can be found below. This driver is provided on the install disc that comes with Klein colorimeters. It also comes pre-installed on Windows 8 and up.