SE 656 Toroidal Conductivity Sensor

The SE 656 is a corrosion-resistant toroidal conductivity sensor for measuring pure water up to maximum conductivities of 2,000 mS/cm. 

The SE 656 is insensitive to strongly oxidizing media. The sensor features a smooth, easy-to-clean design. It features high accuracy due to electrodeless measurement. 

It is at low risk of contamination because of a large sensor opening. It is suitable for hazardous locations.