GAOTek Spectral Irradiance Colorimeter

This Spectral Irradiance Colorimeter has a precision circuit, a CCD detector and 3.5 IPS HD touch screen.



  • Measures spectral irradiance in the visible range
  • High accuracy and repeatability
  • Wide spectral range (380 nm to 780 nm)
  • Fast measurement time (<1s)
  • Easy-to-use software
  • Compact and portable design

Technical Specifications

Wavelength range 380 nm to 780 nm
Screen 3.5 in IPS HD touch screen
Memory 4G
Grating 1200-line grating
Detector CCD
Precision circuit Yes
High-speed AD sampling Yes
Main parameters Color temperature, illuminance, wavelength, color rendering index, color tolerance, radiation power, red ratio, blue ratio, green ratio, etc.
Save file format GDF, Excel, PDF


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