High-Speed Electric Motor Easy-to-Use Lubricating Abrasion Analyzer – Accurately test oil friction and oil abrasion resistance for metals, coatings, and mechanical parts, for laboratories and quality control High Precision & Adjustable Display – Processing accuracy of 0.01mm with both pointer and digital display, ensuring precise and clear measurement results every time Powerful & Efficient – Equipped with 230W/280W motor, providing stable performance and reliable testing for extended use in industrial and lab environments & Compact Design – Steel ball size 14×14mm, lever transmission ratio 13.745, machine weight 23kg, overall size 340×200×170mm, for small lab benches and workspace efficiency Versatile Testing Capabilities – Suitable for evaluating oil lubrication, friction, and wear resistance on various surfaces, helping engineers and technicians optimize material performance, Manufacturer: MERHOVO