Elico offers ion analyzer for analysis of ions in water and a variety of aqueous and non-aqueous solutions. This is the microprocessor-based analyzer, with printer interface. Analyzer analyses by direct and incremental [standard and analate addition and subtraction] methods. Lcd simultaneously shows 3 parameters -- px, ph, emf in mv, concentration in four different units and temperature in celsius. These analyzers are very useful in industries like agriculture, geology, mining, bio-chemical, food, etc. The advantage of these analyzers is that they have programmable calibration up to six points with memory back-up.