Product ID:SR-NS800


Spectrophotometer uses the principle of combination LED precision spectroscopy, separates the light according to a certain wavelength interval, and adopts groups of sensor array to perform sensitive analysis. NS800 spectrophotometer with higher accuracy is very sensitive to any colors. It not only can measure L*ab value and delta E value accurately, but also can display spectral reflectance curve which can realize color matching function and calculate the real parameters of various color formulas.

In the R&D process, Lab-kits scientists and engineers measured various color samples from dark to light, white to black, and other standard color boards provided by ISO (International Standardization Organization). The parameters of test results are integrating with international standards.

Lab-kits also analyzed the parameters from Japan, American and Germany spectrophotometers. The differences of L*ab absolute value between them are within ±1.5. Compared the L*ab value between NS800 and Japan spectrophotometer, when measuring any color objects, the biggest L*ab difference is within ±1.0. This is a breakthrough of Lab-kits high technology which realizes to be fully compatible with international market.


Product Features

1. Aesthetic design perfectly combined with ergonomics structure.

2. 45/0 geometrical optics structure, comply with CIE, ISO, ASTM, DIN standard.

3. 3.5-inch large capacitive touch screen.

4. Two standard observer perspectives, multiple light sources modes, a variety of color systems.

5. The repeatability ΔE*ab is within 0.04, the errors between each instrument ΔE* ab is less than 0.2.

6. Large capacity storage, can save more than 10000 data.

7. PC software with powerful extension functions.

8. High hardware configuration with a number of innovative technologies.

9. Oversized integrating sphere, more effective homogenization ray of lights and precise measurement.

10. 15° oblique angle screen, more in line with the human eye observation.


Application Industry

Spectrophotometer is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.  It can measure reflectance spectrum and other color index precisely. NS800 spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color management software which can connect PC to achieve more extension functions.



Illumination/observation system

 45/0 method (45 ring-shaped   illumination, vertical viewing), Comply with CIE No.15, GB/T 3978

 Integrating sphere Size


 Light Source

 combined LED sources


 Silicon photodiode array

 Wavelength range


 Wavelength interval


 Reflectance range


 Measuring Aperture


 Color Space


 Color difference Formula


 Other Chromaticity Data

 WI(ASTM E313,CIE/ISO, AATCC,   Hunter), YI(ASTM D1925,ASTM  313), Metamerism Index (Mt), Color Stain,    Color Fastness





 Display Data

 Spectral Value/Graph,   Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color   Offset, Color Simulation  

 Measurement Time



 Spectral Reflectance: standard   deviation within 0.1% (400~700nm:  within 0.2%)

 Colorimetric Value

 Standard deviation within Delta   E*ab 0.04 (Measurement conditions:  white calibration plate measured 30   times at 5 seconds intervals after white calibration was performed.)

 Inter Instrument Agreement

 Within Delta E*ab 0.2 (Average   for 12 BCRA Series II color tiles)






 Li-ion battery. 5000 times   within 8 hours

 Lamp Life

 5 years, more than 1.6 million   measurements

 Display Screen

 TFT 3.5inch, Capacitive Touch   Screen



 Data Memory

 1000 Standards, 15000 Samples

 Operating Temperature


 Storage temperature


 Standard Accessory

 Power Adapter, Li-ion Battery,   Operating Instruction, CD-ROM (containing management software), Data Line,   White and Black Calibration Cavity, Protective Cover and Wrist Strap

 Optional Accessory

 Micro Printer, Universal Test   Compon


 Provide complete spectrum   reflectance curve, Input L, a, b value manually


 The specifications are subject   to change without notice