Guiyang Xuetong instrument Co., LTD is specialized in electrochemical analysis instruments. Products are widely used in power plant, chemical fertilizer, metallurgy, chemical, pharmaceutical, environmental protection, food and water, etc. Our company developed economy online instrument meter (except) adopts single structure, more stable and reliable performance, also has shown in Chinese, operation, and the function such as menu with network interface with good performance, environmental measure adaptability, high precision, complete functions, installation, complete specifications. In addition, the online instrument and laboratory instruments from our company, guarantees to open mold.And the consistency of the appearance of open mode for online instrument from right to left, thus solved before using from up to down turn brings connection problems. Main products: conductivity meter, acidity, pH, sodium degrees, dissolved oxygen analyzer, acid and alkali concentration meter, level-meter and resistivity, TDS, BOD, COD, silicon table, phosphorus, copper, iron, turbidity, etc. And with instruments of production and sensor, automatic control engineering. Guiyang Xuetong instrument Co., LTD. regard customer demand as the basis, and focus on the product research and development in practical, and pay attention to product quality and after-sales service.After many years of practice and improvement in software and hardware products, we make these more perfect. We will continue to pursue the aim of "high quality, innovative and enterprising" spirit of enterprise, is willing with professional technology, excellent quality and sincere service to win the trust of customers and partners! Welcome to visit our website and hope to cooperate with each other in near future.