Shanghai Chunye Instrument Technology Co., Ltd is a leading manufacturer, supplier and exporter of water analysis instruments. We are specialized in producing and supplying all kind of sensors, portable water quality analytical instruments, industrial online controllers,  multi-parameter, turbidity, tss, ultrasonic liquid level, sludge interface, fluoride, chloride, ammonium, nitrate, nitrite, calcium and other ion selective sensors, pH/ORP, dissolved oxygen, conductivity/resistivity/tds/salinity, free chlorine, chlorine dioxide, ozone, acid/alkali/salt concentration, COD, ammonia, total phosphorus, total nitrogen, cyanide, heavy metals, etc.  All parameters that may refers to the water analysis. Product range cover many application areas including industrial, handheld, laboratory, aquarium, agriculture etc. Besides, we also supply instrument related products such as meter protection box, integrate system, control panel etc.