continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for pH ORP TDS EC Salinity DO MLSS FCL technologies environnement High quality, High Precision ORP Meter, In-Line Turbidity Meter, Thornton Conductivity Sensor,Orp Water Meter. We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results! The product will supply to all over the world, such as Europe, America, Australia,Houston, Greek,Mombasa, New Delhi."Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.