Brand：NANBEI Model：DDS-307A The DDS-307A conductivity meter is an essential instrument for measuring the conductivity of aqueous solutions in the laboratory. The instrument adopts a newly designed appearance, large-screen LCD segment code liquid crystal, and the display is clear and beautiful. The instrument is widely used in petrochemical, biomedicine, sewage treatment, environmental monitoring, mining and smelting industries, universities and research institutions. The conductivity of pure water or ultrapure water in electronic semiconductors, nuclear power industry and power plants can be measured with a suitable constant conductivity electrode.
