Presto Stantest Private Limited offers Digital pH Meter with Automatic Temperature Compensation Attribute. Presto Stantest Private Limited is an ISO 9001: 2000 certified company. Digital pH Meter with Automatic Temperature Compensation Attribute is a table top model, which checks the pH of any kind of solution like dyes, chemicals, etc. Automatic Temperature Compensation Attribute of the equipment gives accurate pH in any temperature and weather conditions. Digital pH Meter with Automatic Temperature Compensation Attribute has a special gel filled pH electrode.