DJ-339 Multifunctional Alcohol Friction Testing Machine
High-precision electric testing equipment engineered for durability with an industrial-grade steel frame and advanced friction-resistant coating. Features adjustable speed settings (0-100 RPM) and a digital torque display for accurate power usage measurement. Ideal for quality control in textile, packaging, and medical industries to test alcohol resistance of labels, adhesives, and printed materials. Ensures compliance with ISO and ASTM standards for rigorous testing environments. Compact yet heavy-duty design with a silent motor and non-slip base for stable operation. Includes customizable test parameters for repeatable, lab-grade results. Optimized for bulk procurement with direct factory pricing and global shipping support.