Dissolved Oxygen Meter Air Quality refers to the level of oxygen-free, non-oxygen compounds that are in the water. Dissolved oxygen (Dissolved oxygen) is an important parameter in assessing the quality of the water because its effects on the growth of living organisms in the water.
Dissolved oxygen levels are too low or too high can harm life in the water and affect the quality of the water itself. Non-oxygen compounds or molecular oxygen (O2) is not bound oxygen other elements. The dissolved oxygen is a representation of the molecules of O2 free.
In fish farming, or aquaculture ponds, dissolved oxygen is necessary, including by fish and crustaceans. Fish and crustaceans obtain oxygen for respiration through their gills. While plants and phytoplankton require dissolved oxygen during photosynthesis to respiration when there is no light. The amount of dissolved oxygen required varies by every creature. Crabs, oysters and worms require oxygen minimum of 1-6 mg / L while the fish are in shallow waters require higher levels of dissolved oxygen that is 4-15 mg / L.
To ensure the availability of dissolved oxygen in the pond or ponds you, ISW provide a measuring tool Lutron Dissolved Oxygen Meter 5510, with the following specifications: High precision. Fast and accurate. Pabirkasi material that is strong, easy to carry. Stable and durable, with low power consumption. Equipped with P circuit, with LCD display. Can measure the levels of dissolved oxygen in jangkauan0-20 mg / L. It can also be used to measure salinity and temperature. Equipped maximum and minimum Memory recall button. DO, Oxygen in water, Temp., ATC, Auto Cal.,% Salt. Supplied diaphragm and electrolyte. Probe head with diaphragm set and electrolyte included. Size: 180 x 72 x 32 mm. RS-232.