A large number of salts such as carbonates, bicarbonates, chloride, sulphates, phosphates & nitrates of calcium, magnesium, sodium, potassium, iron and manganese etc., are found dissolved in natural water. Similarly coastal marine water contains substantial quantity of these...
Feature : 3-in-1 Digital TDS Meter For Accurate Readings,Automatic Temperature Compensation,5 Minutes Automatic Shutdown,Multi-mode Conversion With 4 Different Modes,Mode Memory Function