The Plastic Limit Apparatus is used to determine the plastic limit of soil, which is the water content at which soil changes from a plastic to a semi-solid state. It is an essential parameter for classifying soil in civil engineering and geotechnical investigations.

• Includes ground glass plate with etched lines
• Contains moisture containers, spatula, and rod
• Compact and easy to carry
• Provides reliable and consistent test results
• Conforms to IS: 2720 (Part 5)