SM-5057A standard light source color box Usage: This product offers a variety of standard light source, the light sources can be used in accordance with CIF standard textiles, printing, plastics, paint, ink, printing, paint, coating, chemical, ceramics, shoes, leather color hardware, zippers, furniture, packaging, cosmetics and other industries material compared Ra98 color rendering above. Appearance of the structure: senior spraying surface, LCD electronic display control mode: light touch switch, automatic power-off memory function, use the time to accumulate light source types: 1.D65 international standard artificial daylight 2.F / A Huang Guangyuan, colorimetric reference light 3.TL84 Western Europe, Japan 4.UV fluorescent shop light with white test the UV light source 5.CWF cold fluorescent shop light 6.U30 warm white America, American commercial sources (another may be asked to provide various lamp light) Power: 1∮, 220V / 50HZ Simai professional instrument sales instrumentation, standard test supplies and spare parts, sales hotline: 13712926405 Chow.