| 1 )Comply with CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724/1,ASTM E1164,DIN5033 Teil7, YS3020 grating spectrophotometer features SCI/SCE, USB , 8mm aperture, etc. It has high accuracy 0.04 based on white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed. 2) Advantages of Color Matching Spectrophotomter YS3020 A. Perfect combination of beautiful appearance and the human body mechanics structural design; B. D/8 geometrical optics, conforms with CIE No.15,GB/T 3978,GB2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil 7; C. Use long life and low power consumption combined LED light source D. Φ4mm/Φ8mm/1X3mm aperture E. Measure sample spectra, accurate Lab data , can be used in color matching and accurate color transmission; F. High electronic hardware configuration: 3.5-inch TFT color LCD,Capacitive Touch Screen, concave grating, 256 Iimage Element Double Arrays CMOS Image Sensor; G. USB/Bluetooth 2.1, dual mode, widely useful; H. Super stain-resistant and stable standard white calibration plate; I. Large capacity storage space, over 20,000 measurement data; J. Two standard observer angles, a variety of illuminant, a variety of color indexes, conforms with a variety of standard colorimetric data, meet a variety of customers' demand for color measurement; K. Camera Locating Function, better position; l. PC software has a powerful function extension. 3) Application for Color Matching Spectrophotomter YS3020 Grating spectrophotometer can easily achieve color transferring , and be used as a precision instrument for color matching system. It's widely used in plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper, automotive, medical, cosmetics and food industries, scientific research institutes, schools and laboratories. | 
