Limescale is a chemical phenomenom that can cause a lot of discomfort. Dissolved metal salts, like calcium and magnesium precipitate out of the...
Water hardness tester: Function: Fill up the measurement vial to 5 ml mark with hard water. Start tod rop the reagent liquid. If...
1. step – Determine the connection of the water softener The connection of the domestic water softeners control head is ¾” or 1”....