Lab soil sieves, Nairobi Industrial Area

A lab soil sieve is a precision tool used for separating and grading soil particles by size. It consists of a mesh screen mounted in a cylindrical frame, typically made of stainless steel or brass, with specific openings corresponding to standardized sieve sizes. Soil samples are placed on top, and the sieve is shaken or vibrated, allowing smaller particles to pass through while retaining larger ones. This process helps in soil analysis, determining particle distribution, texture, and other characteristics essential for geotechnical, agricultural, and environmental studies. They are often used in conjunction with a sieve shaker for consistent results.