Hand-held colorimeter WR10QC is the high-precision colorimeter, serially developed according to the measuring requirements on different products and gain many optimal achievements with cost performance. Both Chinese and English language menu; Automatic correction when starting up. Low energy consumption instrument; High capacity lithium battery. Ultra stable performance and display accuracy 0.01, Repeatability accuracy E standard deviation 0.08. It can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, food medicine and other industry.