Spectral Light Meter SRI2000 UV Illuminance Spectrometer

  • Illuminance Spectrophotometer
  • Irradiance Meter
  • Two spectral range 250-850nm or 380nm to 780nm
  • Versatile, Compact, Portable, Handheld
  • NIST Traceable (Upon Request)
  • Replacing Portable Spectrometer UV-VIS with LCD screen 

US$ 2995.00 2995.0 USD

US$ 2995.00

Need a quote? Click here

Product not available

30-Day Money Back Guarantee 1 Year Extended Warranty

The SRI-2000 is based on a compact Czerny Turner designed spectrophotometer with a 2048 element linear CCD array. This enables it to measure light intensity and color with 0.2nm resolution. The high resolution CCD array provides accurate measurements of narrow bandwidth light sources such as LEDs, OLEDs, LED Displays and general lighting. Multiple calibrations for different applications can, be stored on the same unit.  



  • Illuminance – Lux
  • Luminance – Lumens and Candela with optional accessories and calibration.
  • CRI – Color Rendering Index  
  • Spectral Irradiance (mW/m2​)
  • CIE 1931 chromaticity x,y coordinates
  • CIE 1976 UVS u v coordinates
  • Peak Wavelength
  • Dominant Wavelength
  • CCT – Color Temperature
  • Accurate Spectral Measurements
  • Perfect for LEDs, OLEDs & General Lighting
  • NIST Traceable Calibration


  • Architectural lighting and installation measurements
  • Automotive lighting
  • Display booth color and brightness
  • General Lighting color and brightness
  • Signage lighting
  • Street light illumination
  • Photography lighting


Detector Type Linear CCD array sensor, 2048 pixel spectrometer, 29mm
Cosine Receptor Diameter 6.6 ± 0.1 mm (0.260 ± 0.004 inch)
Measurement Range 10 lx – 250,000 lx or 2 lx – 50,000 lx
Wavelength Range 380-780 nm or 250-850nm
Exposure Time Range 1 – 4000 ms
Capture Mode Single/Continuous
Exposure Time Auto
Digital Resolution 16 bits
Dark Calibration Auto
Stray Light 0.001%
Wavelength Data Increment 0.5 nm
Wavelength Data Accuracy ± 0.3 nm
FWHM 1 nm
Illuminance Accuracy ± 1% / ± 4%
Color Accuracy (Illuminant A)                                          x,y: ± 0.0015
Color Repeatability x,y: ± 0.0005
CCT Accuracy ± 1% / ± 2%
CRI Accuracy @ Ra ± 0.8% / ± 1.5%
Display Type 5″ LCD 480×800 Touch Panel
Battery Operation Time Up to 3 hours continuous use
Battery Type 3500 mAh / Rechargeable lithium ion battery
Output Interface mini-USB 2.0
Weight 660 g (1.45 lbs)
Size 200mm L x 92mm W x 30mm H (7.87” L x 3.63” W x 1.18” H)
Operating Temp. Range 0 – 35°C (32 – 95°F)

SRI 2000 UV Spectrometer Product Demo

Leave a comment

You must be logged in to post a comment.

  • Greg Sabin on 01/14/2018 07:28:37

    Excellent customer service as well, when I needed a new driver cd, they emailed me a copy that has every thing in it.
    drivers, instruction, and the pc program.

  • Greg Sabin on 01/14/2018 07:26:26

    I have the uv model it works great.
    The program is simple, which is good as their is not too much to have to set up.
    the program has worked for me on win vista, 7, 8 and 10.
    and does not use a lot of resources so it will work on a tablet pc.
    you can isolate a section of the spectrum to get the power reading for example 280 - 320 nm for uvb and that will show on the spectrometer, and if you save the reading and import it into the program it will show the full spectrum with that section high lighted with red lines.
    all in all I think its great.

  • Don Ellingham on 01/11/2018 18:02:10

    Need to post operator's manual pdf and accessories info- there appears to be a fiber optic probe

Related Products