Phosphorus exists in the form of phosphate in water, which comes from biological transformation and industrial wastewater. Phosphates are widely used in agriculture as fertilizers and are often used as cleaning agents to prevent corrosion in industrial boilers. Phosphate plays a very important nutritional role in the growth of living organisms. However, when phosphate exceeds a certain amount, it will cause eutrophication of the water body.
HI706 Phosphorus HR Colorimeter is an instrument used to measure high concentrations of phosphate (usually phosphate ions, PO4^3-) in water samples, where "HR" stands for "High Sensitivity" (High Range). Such instruments are commonly used in wastewater treatment, environmental monitoring, and agriculture. The HI706 Phosphorus HR Colorimeter is based on the chemical reaction between phosphate and a certain reagent, producing a stain or precipitate whose concentration is proportional to the phosphate content in the water sample. The concentration of phosphate in a water sample is determined by measuring the optical density, or color, of the stain.
Able to measure phosphate in a higher concentration range with higher sensitivity.
With high precision and accuracy, it can provide reliable measurement results.
It can complete the measurement in a short time and is suitable for applications requiring fast feedback.
It can be widely used in wastewater treatment, environmental monitoring and agricultural fields, such as soil fertility assessment.
No complicated operating steps are required, and it is suitable for laboratory and field testing.