Guiyang Xuetong Instrument Co., Ltd. is a high-tech enterprise specializing in the production of water quality analysis instruments, research and development of environmental protection technology and equipment, environmental testing, operation and maintenance of sewage treatment equipment, operation and maintenance of environmental testing instruments, production of steam and water sampling racks, automatic dosing, and system integration. Main products: Conductivity meter, pH meter, ORP meter, sodium meter, dissolved oxygen meter, acid-base salt concentration meter (HCL, NaOH, NaCl, H2SO4, HNO3, Na2CO3), residual chlorine analyzer, chlorine dioxide analyzer, total chlorine analysis, ozone analyzer, silicate analyzer, phosphate analyzer, copper ion analyzer, iron ion analyzer, hydrazine analyzer, turbidity meter, MLSS sludge concentration meter, multi-channel conductivity meter, multi-channel pH meter, dual channel dissolved oxygen meter, dual channel acid-base concentration meter, multi-channel ORP meter, multi parameter water quality analyzer (conductivity, pH, dissolved oxygen, turbidity, temperature combination), multi parameter water quality analyzer (conductivity, pH, residual chlorine, turbidity) Temperature combination), ion concentration meter (fluoride ion, ammonia nitrogen, chloride ion, calcium ion, cyanide ion, etc.), chlorophyll analyzer COD analyzer, ammonia nitrogen analyzer, total phosphorus analyzer, total nitrogen analyzer, total copper analyzer, total nickel analyzer, hexavalent chromium analyzer, total chromium analyzer, total lead analyzer, total zinc analyzer, total arsenic analyzer, fluoride analyzer, total cadmium analyzer, total iron analyzer, total manganese analyzer, nitrite nitrogen, volatile phenol, permanganate index, sulfide analyzer, cyanide analyzer, etc. Through the hard work and continuous innovation of our company's scientific and technological personnel, we have obtained more than 10 national technology patents. The online flue gas desulfurization pH meter project was awarded the Guiyang Innovation Fund in 2009, the National Small and Medium sized Enterprise Innovation Fund, the Guizhou Provincial Science and Technology Special Fund, and the Guiyang High tech Zone Science and Technology Cooperation Project Support Fund in 2010. This product has been used in many domestic power plants. The H336 series desulfurization electrode is easy to install, requires minimal maintenance, and has a long service life. Our company takes customer needs as the foundation of product development, highlighting the applicability and practicality of products, and paying attention to product quality and after-sales service. After years of practice and improvement, our products have become more perfect in terms of hardware and software. We will continue to uphold the corporate spirit of "high-quality and efficient, pioneering and innovative, and enterprising", and are willing to win the trust of our customers and partners with professional technology, excellent quality, and honest service!