The automatic power-on calibration (patent) color display, more comfortable observation small and exquisite, exquisite beauty environmental protection, low energy consumption, large capacity lithium batter Applications: The colorimeter suitable for textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, plastics, pigments, paints, inks, printing, metal, photography, toys and other industries color quality control, color control, color analysis, sample testing, production line testing, also suitable for injection molding, ink, paint, spray and other auxiliary color. Technical Parameters: