Description

Stainless Steel SDI Test Kit (Basic Model) is a durable and precision-engineered device used to measure the Silt Density Index (SDI) of water, which indicates the fouling potential of suspended solids in feed water—especially for RO (Reverse Osmosis) and ultrafiltration systems. It is ideal for water treatment plants, laboratories, and RO system maintenance, providing a reliable method to assess feed water quality before membrane filtration. Constructed from high-grade stainless steel, it ensures corrosion resistance, long service life, and accurate testing under various water conditions. The basic model typically includes a stainless steel filter holder, pressure gauge, timer, and necessary fittings for field or laboratory use.