How to choose a pH meter for water
pH meter for water is indispensable in checking of environmental quality of water and do research about it. And there are something need to know about it. Measurement range pH range is from 0 to 14 with 7 being neutral, pH of less than 7 indicate acidity, greater than 7 indicates a base. Display of pH meter are digital. Accuracy Accuracy of meters is generally from ±0.1 pH to ±0.001 pH. For instance, a pH meter with an accuracy of…