Liquid crystal display, can measure dissolved oxygen concentration, dissolved oxygen saturation and temperature;

Support zero oxygen and full scale calibration, automatic temperature compensation; support air pressure calibration and salinity calibration;

With data management function, support data storage, deletion, and reference, the maximum storage capacity is 500 sets;

With standard RS-232 communication interface and REXDC1.1 data acquisition software, it can communicate with computer;

Power management functions such as data power failure protection and automatic shutdown;

IP65 protection grade, suitable for field operations.

JPBJ-608 portable dissolved oxygen meter is equipped with dissolved oxygen electrode, which can be used for tap water source monitoring, aquaculture farms, environmental protection, sewage treatment plants, beverage industry and scientific research institutions to determine the dissolved oxygen in water bodies