Gn Flow Meter is a leading manufacturer of microfluidic measurement and control instruments.
The residual chlorine meter is an online residual chlorine analysis instrument. It consists of a residual chlorine sensor and a residual chlorine meter. It can measure residual chlorine and temperature at the same time. It is widely used in electric power, water supply, medicine, chemical industry, food and other industries to measure the residual chlorine in the water. Chlorine is measured continuously.