pH balance is very essential and critical for many biological and chemical processes, hence it is paramount to control and monitor the same. An imbalance in pH can cause both loss and disaster. Corrosion, scaling, inefficient or undesirable biological or chemical reactions, are all the result of imbalance in pH. Thus the need arises for precise control of pH with proper systems in place. Precision dosing systems like metering pumps, solenoid operated diaphragm type or plunger type, do the job quite well and to satisfaction. We have in our range, metering pumps that are trouble free and which require less maintenance and monitoring.