ShangHai KuoSi Electronic Co., & Equipment factory is specializing in the manufacture of PH meters for more than six years. Our main products are Ph meter, EC meter, TDS meter, PH tester, PH electrode¡«PH sensor, etc. We always offered the best products and services to our customers so we have accumulated many customers and agents in china since 2004. We will keep on doing our best to generalize our products and well cooperate with the related companies to contribute to the environment protection.

In order to cooperate the requirement of market and development of the company, we are pleased to bring our Apure series such as PH meters and PH electrodes to your country and develop our agents locally . Our products are competitive in the market because of the high quality and favorable price. We bevelive these products will satisfy your requirement and bring you more advantages. Welcome to visit our website and contact us freely.