Varitech Systems

TDS Calculator

Use our TDS calculator to determine the average TDS levels in your chosen area.

Total Dissolved Solids (TDS) are the total amount of mobile charged ions, including minerals, salts or metals dissolved in a given volume of water, expressed in units of mg per unit volume of water (mg/L), also referred to as parts per million (ppm). TDS is directly related to the purity of water and the quality of water purification systems and will affect the level of purification you require in your system.