Kelmis instrument is a dedicated liquid and gas measuring instrument and sensor research and development and manufacturing of high-tech enterprises. We focus on liquid analytical instruments (PH, ORP, conductivity, dissolved oxygen), on-line gas analysis instrument, liquid level instrument, application flow instrument in a variety of industrial and electrical field.



Kelmis has many years of experience in the research and application of various water treatment, aquaculture, ballast water measurement, electroplating and other industries. We can respond quickly to customer needs technical and marketing team, rich technology and experience to help our customers use in the professional field take the initiative in the market challenges.