Min. Order Reference FOB Price
1 Piece US$1,000.00-3,000.00 / Piece
Product Description
Product Description The Whiteness /Brightness Tester is a high-precision instrument designed for evaluating the optical properties of materials such as paper, cardboard, pulp, ceramics, and various powders (e.g., cement, starch, calcium carbonate, talc). With advanced circuit design and ...