Concentration Meters

Company History and Background

Founded: 1993

Shanghai San-Xin Instrumentation Factory is a manufacturer specialized in designing and producing electrochemical analysis instruments and electrodes. The factory is located in Cao He Jing High-Tech Park, Shanghai, China. All of our products are approved by ISO9001:2008 and with CE Certificates. Our main products include pH meters, conductivity meters, ORP meters, DO meters, ion meters, water hardness meters, Acid-Alkali Concentration meters, magnetic stirrers and various models of pH electrodes, ORP electrodes, conductivity electrodes, dissolved oxygen electrodes and ion electrodes etc. We have been designing, manufacturing and selling electrochemical analysis instruments and electrodes for over 22 years. We have a close relationship on technical development with many famous companies from the United States, Europe, East Asia, Mid-east and Africa. We have a team of professors, senior engineers and chemists with wide product experience on designing and developing new electrochemical analysis instruments and electrodes. In 2007, we invented the first YD200 bench top and YD300 portable water hardness meter which measureing water hardness by using electrode instead of EDTA titration in the world. In 2008 we promoted MP500 series of electrochemical meters be classified 14 types of electrochemical meters for covering 12 kinds of electrochemical measuring parameter and the SX600 series of pen type testers. One of the products, MP551 which is a multi-parameter which can test pH/mV/ISE/Con/DO just within only one single meter. In order to meet demands from various customers, we are continuelly improving our products on designing and creating, meanwhile, we welcome to do OEM business and customize according to customers' special requirements. If you have any requests regarding our products, please feel free to contact us. We are looking forward to being your reliable and stable supplier for mutual development.