
This asphalt toughness tester is a specialized instrument for evaluating asphalt materials. It provides precise measurements of asphalt's resistance to fracture and deformation under controlled conditions.

This tester is designed for accurately determining the stone powder content in various materials. It features a stirring mechanism with adjustable speed control and a digital display for precise monitoring.

This laboratory instrument determines the Saybolt viscosity of petroleum products. It features a temperature-controlled bath with precise digital temperature control, ensuring accurate and repeatable measurements.