YW-812 is a device for the determination of dissolved oxygen in water, mainly used to determine the concentration or saturation of oxygen dissolved in water. The instrument is small in size, simple in structure and easy to use, and is widely used in related fields of water quality analysis, such as agriculture, medicine, food, scientific research and so on.

 

The YW-812 data dual display displays both dissolved oxygen value and temperature, and the instrument can be backlit for easy operation even in dark environments.

 

The YW-812 features a split-type probe design that prevents accidental probe damage and increased replacement costs. In addition, the instrument has a temperature compensation function, which can reduce the influence of temperature changes on the measurement results.