The Grain Size Analysis Apparatus is used to determine the particle size distribution of soil using sieve and hydrometer methods. It is essential for soil classification and helps in understanding the soil texture and gradation for engineering applications.

• Complete set includes sieves, shaker, and hydrometer
• Durable brass or stainless steel sieve frames
• Accurate and consistent gradation results
• Supports both dry and wet sieving techniques
• Complies with IS: 2720 (Part IV)