Qingdao Luminsens Marine Technology CO.,Ltd

Qingdao LuminSens Marine Technology Co., Ltd. is an enterprise transforming scientific and technological achievements of the Institute of Marine Instrumentation of Shandong Academy of Sciences which  successfully broke through the fluorescence method of dissolved oxygen, optical turbidity, chlorophyll, blue-green algae, oil in the water and other series of sensitive components and water quality sensor research, solved the indicator leakage, slow response, low sensitivity and other problems, with a very high cost-effective advantage. 
We also provide various types of DO, COD, TUR, ION,  pH, ORP, Salinity, Conductivity, TDS, Ammonia Nitrogen Sensors, etc., as well as various types of hand-held, online, 4G multi-parameter analyzers, which can realize real-time continuous monitoring and send the data to the remote control center through wireless transmission, providing a strong support for the management and protection of water resources. 
Website: https://www.luminsens-sensor.com/