Water Quality

The world's natural fisheries become increasingly depleted. As a result, moratoriums on commercial fishing have been implemented in many parts of the world as populations continue to grow.

Researchers and aquaculture producers are "farming" all kinds of freshwater and marine species of fish, shellfish, and plants. It's important for them to control and monitor the water quality on various parameters, such dissolved oxygen, pH, turbidity, chlorophyll, algae, blue green algae (BGA) and conductivity/conductance or salinity and more.

YSI Pro20

The Pro20 provides everything you need in a handheld dissolved oxygen meter. Ruggedness, simplicity and reliability are the cornerstones of the instrument's design.

User-replaceable sensors and cables and convenient One Touch Cal feature makes it extremely user friendly. Mil-spec (military spec) connectors, IP-67 waterproof and rubber over molded case, and 1-meter drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions. The feature set of the Pro20 results in a low total cost of ownership over the life of the product.

Fast response times with the Polarographic or Galvanic dissolved oxygen sensors allow you to complete your sampling routine quickly. The long life of the Polarographic sensor saves time and money and reduces your overall cost. The Galvanic sensor enables you to start sampling immediately without a warm-up period. Either sensor you choose for the field will give you accurate, quality data.

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