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Digital Dissolved Oxygen Analyzer offered are precision designed systems that find usage in calculating dissolved oxygen in sewage waste, natural water. With their construction finish in conformity with international standards, the system comes in water proof finish with single-handed operation feature support. Made using LSI technology and large LED display support, these are also able to offer stable, reliable and durable performance support with low power consumption. For efficient performance, we also make these available with microcontroller based DO indicator which makes these perfectly handle the requirements of calculating quantity of oxygen present in unit volume of water.
On-screen tutorial messages Two point calibration Auto endpoint, DO range up to 300%, temperature compensated. Altitude compensation up to 4000 m Salinity compensation up to 80 g/L, Automatic calibration in air, GLP features, Low battery indicator
HI 9146 is a water-resistant, dissolved oxygen meter that measures up to 300% saturation or 45 ppm (mg/L) with temperature compensation and automatic calibration. It has been developed for DO and temperature measurement in water, wastewater, and applications such as fish farming.
This instrument also allows altitude compensation up to 4000 m and the ppm and % saturation are both compensated for changes in solubility of oxygen in water and for permeability of the membrane as well as the temperature effect. The included polarographic probe features built-in temperature compensation and removable protective membrane cover.
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