Software Releases

Firmware Updates

Colorimeter Firmware CR-100, CR-200, CR-110

Released on: 14-Nov-2018 ()

Release Notes:
  • Fixes issues related to exposure multiplier.
  • Colorimeter Firmware (USB): Download Version 1.39

Spectroradiometer Firmware CR-250, CR-250-RH, CR-250-FP, CR-250-IR

Released on: 24-May-2017 ()

Release Notes:
  • Added support for Sync Modes NTSC, PAL and CINEMA.
  • Fixed an issue that caused incorrect reporting of the error "Variable light level" when speed setting was Fast or 2x Fast.
  • Minor improvements and optimizations.
  • Spectroradiometer Firmware (USB): Download Version 1.34

Software Updates

CRI Installer

Select the file according to your operating system from the list below to get the latest CRI Installer for your computer.
The installer packages include CRI App, Colorimeter Utility, Software manual, Remote communication manual, USB Driver (Windows only), SDK

Released on: 31-Oct-2018 ()

Release Notes:
  • Added selection of colors for on/off pattern in pattern generator.
  • Hides menu bar in full screen for pattern generator on windows.
  • Added standard/extended precision for CIE parameters in the data view.
  • Updated the CIE tables based on the 1nm values from latest CIE/ISO official standard data.
  • Windows 32-bit (x86) and 64-bit (x64): Download Version 1.5.13 for Windows
  • MacOS 64 bit: Download Version 1.5.13 for Mac

Standalone Windows Driver Installation

Released on: 09-Jan-2015

  • 32/64 bit: Download Version 1.2 for Windows

CRIApp for Android CR-100, CR-250, CR-300

The CRI App will run on an phone/tablet which will connect and control Colorimetry Research meters using a USB cable. All our meters such as CR-100, CR-250, CR-300, etc. are low power devices and can be powered from the phone/tablet.

Get it on Google Play

Data Files

Color Matching Functions All Spectroradiometers

Download custom color matching functions for your CR-250 or CR-300

CR-100 Matrix Calibrations CR-100, CR-200, CR-100-SD

Download the latest matrix calibrations for your CR-100

Released on: 22-Nov-2016