The Pencil Erasure Rate Tester, manufactured by Lituo Testing Instruments Co., Ltd., is a precision device designed to evaluate the erasure efficiency of pencils accurately. As a leading China manufacturer, supplier, and factory, Lituo Testing Instruments Co., Ltd. ensures high-quality standards and reliable performance in every unit. This tester measures the erasure rate by simulating real-world usage, providing consistent and objective results that help manufacturers improve pencil quality. Ideal for quality control labs and production lines, the Pencil Erasure Rate Tester is easy to operate, durable, and built with advanced technology to guarantee precision. Partner with Lituo Testing Instruments Co., Ltd., a trusted name in China’s testing equipment industry, for dependable products that meet international testing requirements. Whether for research, development, or quality assurance, this tester is an essential tool for suppliers seeking excellence in pencil manufacturing.