Product Highlights
  • 380nm-780nm Wavelength
  • Flicker Measuring Modification
  • Colour Correction Filters Calculator
  • New Bold Colour Interface
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The CV600 is the next generation of advanced Colour/Exposure meters from UPRtek.

Designed for quick, efficient measurements, the CV600's new Colour Correction Filters Calculator makes it easy to match the colour of any light source. The New Exposure setting allows you to take readings in T, F, TF, and EV modes. Among its features include CRI, CCT, LUX, Delta Ascension, Spectrum Analysis and Flicker measurements. The CV600 provides effortless data transfer through its SD card (data) storage slot. The CV600 is a cost-effective LED colour/Exposure meter that is portable, lightweight and easy-to-operate!

Key Features:

  • Wavelength 380nm-780nm
  • Modify ME Design for Flicker
  • Colour Correction Filters Calculator
  • New Bold Colour Interface
  • Flexible Adjustment of the Basic list
  • Added Measuring Functions with CRI measurements
  • Exposure Mode allows you to take measurements in the T Mode, TF Mode, F Mode, and EV Mode

Wavelength 380nm-780nm

The spectral wavelength of the CV600 ranges between 380nm-780nm. This allows users to have a solid understanding of where Delta Ascension happens.

Flicker Measuring Modification

The CV600 Flicker Mode allows the user to judge whether the light that is being measured is within the cameras Frames per Second or the Flicker is outside the safe (PASS) zone. This would allow the camera to see the flickering of the light in the frame.

Colour Correction Filters Calculator

The new Colour Correction Filters calculator provides an efficient method of identifying and matching the colour of any light source. Through its calculated readings, it finds which gel would have the most accurate colour temperature.

Bold Colour Interface

New colour interface make finding the correct screen easy.

Flexible Adjustment of the Basic List

Having a variety of options at your fingertips makes the CV600 a great tool to have on set.

CRI Measurements

The colour by colour read out of all the 15 swatches in the CRI index give you a quick overview of the LED lights performance.

Exposure Mode

The Exposure modes allow for the user to adjust for Time of exposure (T Mode) also F-Stop (F mode) setting the iris. Also (TF Mode) setting of both time and F-stop. The (EV Mode) Exposure Value allows you to compensate for light or dark in the image.

uSpectrum Apps

Control of the CV600 just got easier with the CV600 app. This allows you to set up your light compairson between two LED lights with relative ease. Quick colour and brightness measurments as wellas exposure reading with just a few clicks on your device.

What's Included

CV600 Meter
AC Power Supply/Charger
Li-ion Battery
USB Cable
Canvas Pouch
Carrying Case
Cleaning Cloth
Wifi Wing Card


Product Specifications


Sensor CMOS Linear Image Sensor 
Spectral Bandwidth Approximately 12 nm(half bandwidth) 
Receptor Size Ø 6.6 ± 0.1 mm 
Measurement Range 70 ~ 70,000 Lux 
Wavelength Range 380 ~ 780 nm 
Flicker sampling rate 100 K/sec 
Measuring Modes Basic Mode
Spectrum Graph Mode
CIE Chromaticity Diagram Mode
Filter Mode
Color Rendering Index Mode
Exposure Mode
Flicker free Mode
Browser Mode
Measuring Capabilities
(Basic Mode)
CRI (Ra)
Illuminance / LUX
x (CIE 1931)
y (CIE 1931)
u'(CIE 1976)
v'(CIE 1976)
Dealta uv
Foot Candle
I- Time
Measureing Capabilities
(Filter Mode)
CCi, CCf LBi, LBf
Measuring Capabilities
(Flicker Mode)
Flicker Pct %
Flicker Index
Digital Resolution 16 bits 
Dark Calibration Yes 
Stray Light -25 dB max.
(Use the input of 550nm single-frequency and measurement the range of optical ± 40nm.) 
Wavelength Data Increment 1 nm 
Wavelength Reproducibility ± nm (Input source must be a stable light source.) 
Illuminance Accuracy ± 5%
* Illuminant A @ 2856K at 20000 LUX
Color Accuracy ± 0.0025 in CIE 1931 x,y
* Illuminant A @ 2856K at 20000 LUX
Color Repeatability ± 0.0005 in CIE 1931 x,y 
* Illuminant A @ 2856K at 20000 LUX
CCT Accuracy ± 2% 
* Illuminant A @ 2856K at 20000 LUX
CRI Accuracy @ Ra ± 1.5% 
* Illuminant A @ 2856K at 20000 LUX
Flicker Accuracy ± 5% 
* Illuminant A @ 2856K at 20000 LUX
Display 3.5" LCD 320x240 Touch Panel 
Max. Files ? 2000 Files @ 2 GB SD Card 
Battery Operation Time

≤ 5 hours / Fully Charged

2500 mAh / Rechargable LI-ion battery

Data Output Interface SD Card (SD2.0, SDHC/above 1GB~up to 32GB) / USB 2.0
Data Format Compatible Excel / JPG Data Format
Dimensions (HxWxD) 144.2 x 78 x 24 mm
Weight 250 g ± 20 g
Operating Temperature 0 ~ 35 C°
Storage Temperature -10 ~ 40 C°
Language Selection English / Traditional Chinese / Simplified Chinese / Japanese / Spanish / German / French / Italian / Russian

Questions & Answers

Ikan UPRtek LED spectrometer Light Meter

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