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Portable Spectrophotometers CM-23d

The CM-2300d are portable spherical spectrophotometers with horizontal alignment, best suited for color measurement of flat or large samples. This model uses the patented numerical gloss control (NGC) that presents measurement data with both inclusive (SCI) and excluding (SCE) surface conditions in a single measurement sequence.

Introducing the CM-23d, an affordable entry-level portable spectrophotometer featuring a modern user interface and vibrant color display. This versatile device can be operated directly via its built-in display or connected to color data software for enhanced functionality.

Key Features:

  • Entry-level instrument with a user-friendly interface shared with our top-of-the-range portable models.
  • Provides color measurement and color difference measurement for simple, flat samples.
  • Equipped with a single aperture instrument: 8mm medium measurement aperture with integrated sample viewer.
  • Simple Mode enables quick and easy measurement of target versus sample for color difference analysis.
  • Improved measurement time: approximately 60% faster than its predecessor model for measurement, charging, and data processing.
  • Includes all major illuminants and color indices, allowing simultaneous evaluation using two illuminants.
  • Powered by a rechargeable lithium-ion battery, offering flexibility with removable battery and option for additional batteries and external charger (battery charges while connected to USB bus power).


  • Wavelength Range: 400-700 nm
  • Geometry: d:8° Sphere
  • Measurement: Simultaneous SCI / SCE
  • Battery: Rechargeable lithium-ion

This affordable yet feature-rich spectrophotometer is an ideal choice for entry-level color measurement needs, offering convenience, accuracy, and versatility in a compact package.

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