... Sells well in China and Asia now Multi gloss meter GLOSS METER (HP-300)Main Applications:Decorative materials, such as marble, granite, polishing ... materials and objects, such as, woodenware, plastic, paper, etc.HP-300 has the main functions as below:1, One key to ... or 30 groups can be allowed to store in HP-300.4, Inquiry for data in memory.5, Prompt for low ...