Nanning Nobo Instrument Co., Ltd. Is a leading high-tech enterprise for water quality analysis instrument about 10 years, which includes design, R & D, production, sales and service. It is located in Nanning city, Guangxi Province, China. We are focus on researching and developing intelligent water quality analysis instrument. Such as, PH/ORP meter, conductivity meter, dissolved oxygen meter, residual chlorin meter, dissolved ozone meter, ion meter, turbidity meter, salinity meter, sludge concentration meter ect. and the related digital sensors. Applied the internet of things technology, we devoted ourselves to offer multi-parameter water quality monitoring system, water quality data networking and other technical solutions. The products are hot selling all over the world, and win the favor of customers with features of high quality, accuracy measurement, easy maintenance, high performance-price ratio. They are wiedly used to monitor water quality in many different fields. Such as, sewage, municipal tap water, aquaculture, medical treatment, pharmacy, fermentation, chemical industry, food processing, environmental project and so on. with the change and development of the times and the market, our company has been transformed from a traditional water quality analyzer manufacturer to a comprehensive manufacturer based on digital sensors, intelligent water quality analyzer, water quality monitoring system and internet large data service.