• Hangzhou CHNSpec Technology Co., Ltd.
    Yulita Jocom
    Thanks so much for your support on products quality and provide competitive price to help us expand our local marketing during the past 2 years.
  • Hangzhou CHNSpec Technology Co., Ltd.
    Johanna Brathwaite
    Spectrophotometer really gives us a lot of help on plastic color quality control.
  • Hangzhou CHNSpec Technology Co., Ltd.
    Muhammad Imran
    Instrument and software works perfect. Thank you so much for your great customer service.
Contact Person : Winnie Luo
Phone Number : +86 13750873347
Whatsapp : +8613750873347

Handheld Color Check Lab Color Meter With LED Light Source

Place of Origin China
Brand Name CHN spec
Certification CE
Model Number CS-420
Minimum Order Quantity 1
Price negotiable
Packaging Details Carton box with size 32x17x29cm
Delivery Time 5-7 days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 1000 per month

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Whatsapp:0086 18588475571

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Product Details
Color Blue Geometry D/8
Wavelength Range 400-700nm Display Resolution 0.01
Aperture Size 11mm Or 8mm Light Source LED
Software Windows, Android, IOS Calibration Auto
High Light

Handheld Lab Color Meter


Handheld Laboratory Colorimeter


Color Check Laboratory Colorimeter

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Product Description

CS-420 Handheld Color Check Equipment Lab Color Meter Compared to the brand MINOLTA CR-400


Spectral colorimeter CS-420 series develops new color measurement method of colorimeter with build-in camera to see test area, UV light source for fluorescence color measurement, connected to mobile phone APP, unlimited storage memory, build-in color cards to find the similar color at anytime and anywhere. User can also use APP for color matching and color correction.



Part One. CS-420 Spectral Colorimeter Technical Parameter







D/8(diffused illumination,8 degree viewing)

SCI (specular component included),SCE (specular component excluded)


Chromaticity Value:

Standard deviation ΔE*ab≤ 0.03

Average : dE*ab≤ 0.04

Max.: dE*ab≤ 0.06

(when a white tile is measured 30 times at 5 seconds interval)

Inter-instrument Agreement


Display Accuracy


Test Aperture

Φ11mm (or 8mm)

Color Space and Indices

Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index(ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index(My,dM), Staining Fastness, Color Fastness, Tint(ASTM E313-00), Color Density CMYK(A,T,E,M), Metamerism Index Milm, Munsell, Opacity, Color Strength



Color Matching Software

Support color matching on APP( if user buy the color matching software)

Light Source







Android, IOS, Windows

Accuracy guarantee

Pass National Metrology Level I



Sphere Size



Conform to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7

Spectroscopic Method

Integrated optics


CMOS Sensor

Wavelength interval


Wavelength Range


Reflectance Range


Reflectance Resolution


Measurement Time

About 1 second


USB, bluetooth


IPS full color screen ,2.4 inches


Rechargeable, 8,000 times continuous tests, 3.7V/3000mAh

Light Source Lifetime

10 years, 1 million tests


Chinese and English


APP Mass Storage



Part Two. CS-420 Spectral Colorimeter Advantages


1. Auto calibration


It supports both SCI and SCE test which is more consistent with result of visual method.

3. Many different kinds of test parameters

Opacity, whiteness index, yellowness index and other 30 kinds of test parameters

4. Provide 26 Kinds of Illuminants for Choice

5. Good repeatability for stable measurement (Delta E*ab 0.06)

6. Guarantee to pass the national metrology

7. Portable and Massive Color Card Database

Connect to mobile phone APP to create database to upload the color shades from printing, paint, textile color cards. No need to carry big and heavy color card, we can find color card database from Colormeter Pro APP and find the closed/similar color easier and faster.

8. Cloud database, more convenient to view and upload

Official color card databases are available. Personal users can update color information to cloud and share between different instruments which make color management much easier. Enterprise users can create and manage their own color library and formula information in the cloud and share the information to their customers and suppliers through the unique invitation code.

9. Better performance than traditional colorimeter

1). UV for fluorescence material test

2). Camera to see the test area to avoid test error

3). Paint color matching software: user can use mobile phone App to achieve color correction function.



Part 3. CS-420 Spectral Colorimeter Pictures


Handheld Color Check Lab Color Meter With LED Light Source 0



Part 4. CS-420 Spectral Colorimeter Technical Support


1. One year warranty for whole instrument



Part 5. CS-420 Spectral Colorimeter Packing List

Handheld Color Check Lab Color Meter With LED Light Source 1