The pH meter is an instrument used to measure the acidity or alkalinity of a solution. The conductivity meter is truly a multi-capability device for water quality inspection.
Activated carbon works by trapping impurities in the water such as solvents, pesticides, industrial waste and other chemicals, and since it also removes contaminants that generate odors.
Carbon block cartridges go beyond aesthetically enhancing water by reducing particles, microscopic cysts, lead, volatile organic chemicals (VOCs), and other contaminants.