Colorimeter, Gloss Meter, Spectrophotometer manufacturer / supplier in China, offering 3nh Hg60s Surface Gloss Tester: Ideal for Gloss Measurement on Paint, Ceramic and Plastic Surfaces, 3nh Ts7600 Grating Spectrophotometer: Dual-Channel Sensing for Color Difference Measurement in Printing, Automotive & Plastic Industries, 24-Color Card for Camera Calibration: Optimize White Balance and Enhance Color Accuracy and so on.