HANNA HI707 Nitrite LR Tintometer
Measurement range 0 to 600 ppb NO2, resolution 1 ppb, accuracy +/- 20 ppb +/- 5% of reading, suitable for applications requiring fast feedback, widely used in drinking water treatment, environment monitoring and Food processing.
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Introduction
HI707 Nitrite LR Colorimeter is an instrument used to measure low concentration nitrite (NO2^-) in water samples. This Colorimeter is usually widely used in drinking water treatment, environmental monitoring, food processing and other fields to ensure water safety and product quality.
The HI707 Nitrite LR Colorimeter is based on the chemical reaction between nitrite and specific reagents, producing a stain or compound whose concentration is proportional to the nitrite content in the water sample. The concentration of nitrite in a water sample is determined by measuring the optical density or color depth of the stain.
Features
It is suitable for measuring lower concentrations of nitrite in water samples, covering the concentration range of common water bodies.
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 has a wide range of applications in drinking water treatment, environmental monitoring, food processing and other fields.
No complicated operating steps are required, and it is suitable for laboratory and field testing.
HANNA HI707 Nitrite LR TintometerSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0 to 600 ppb NO2 |
| resolution | 1 ppb |
| Accuracy | +/- 20 ppb +/- 5% of the reading |
| Light source | LED @470nm |
| Automatic shutdown | No operation after ten minutes |
| Measuring method | EPA 354.1 Diazo method ferrous sulfate method |
| optional reagents | HI707-25 |
| calibration group | HI707-11 |
HANNA HI707 Nitrite 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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