HANNA HI713 phosphoric acid LR Tintometer
Measurement range 0.00 to 2.50 ppm, resolution 0.01 ppm, accuracy +/- 0.04 ppm +/- 4% of the reading, has a wide range of applications in water quality monitoring, environment monitoring, wastewater treatment and scientific research.
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Introduction
The HI713 Phosphate LR Colorimeter is an instrument used to measure the concentration of phosphate in water samples. This Colorimeter is typically used to measure lower concentrations of phosphate in water bodies, such as those found in tap or surface water. Phosphates are commonly found in natural waters and wastewater. They are also often used as preservatives in drinking water. The phosphate content in water can be quickly detected through colorimetry, which is simple and fast.
Phosphate LR Colorimeters work similarly to other ion Colorimeters and determine the amount of phosphate in a solution, typically based on the color change produced by a chemical reaction between the phosphate and a specific reagent. Generally, a reagent is added to cause the phosphate in the sample to react with the reagent to form a stain or precipitate, and then the concentration of phosphate is determined by comparing the color depth of the solution or measuring the optical density.
Phosphate LR Colorimeter has a wide range of applications in the fields of water quality monitoring, environmental monitoring, wastewater treatment and scientific research. For example, in environmental monitoring, phosphate is one of the important nutrients that cause eutrophication of water bodies. Therefore, monitoring its concentration is one of the important means to protect the water environment and is an economical option.
HANNA HI713 Phosphoric acid LR TintometerSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0.00 to 2.50 ppm |
| resolution | 0.01 ppm |
| Accuracy | +/- 0.04 ppm +/- 4% of the reading |
| Light source | LED @525nm |
| Automatic shutdown | No operation after three minutes |
| Measuring method | Ascorbic acid method |
| optional reagents | HI713-25 |
| calibration group | HI713-11 |
HANNA HI713 Phosphoric acid LR Tintometer Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.


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