Narang scientific & electronic equipments is offering digital nephelometer .The company is engaged in manufacturing and exporting a wide range of analytical instruments for various applications. This digital nephelometer is specially designed for the measurement of suspension of water. It is equipped with a light source focused on a test tube containing sample solution. A photoelectric detector is provided to detect suspension. It is available in four different ranges from 0 to 100 ntu. It is ideally suited for measuring the concentration of suspended particles in drinking water, river water, canal & stream water.