HANNA HI767 Nitrite LR Tintometer (for seawater)

HI767

Nitrite LR Tintometer (Seawater Sample)

Measurement range 0 to 999 ppb, resolution 1 ppb, accuracy +/- 10 ppb +/- 4% of the reading, is a rapid and accurate measurement of nitrite content in water samples, widely used in environmental protection, drinking water safety and other fields.

Introduction

Nitrite is a nitrogen-containing compound that usually exists in the ionic form of NO2-. In water samples, nitrites may come from water contamination, especially contamination caused by chemicals or biological activity. Because nitrite is potentially harmful to human health, monitoring its concentration is very important for quality control of drinking water and environmental water.

HI767 Nitrite LR Colorimeter is an experimental instrument used to detect the nitrite content in water samples. The HI767 Nitrite LR Colorimeter is based on the chemical reaction that occurs between nitrite and reagents. The concentration of nitrite in a water sample is determined by measuring the optical properties of this chromogenic compound, such as absorbance or color intensity.

HI767 Nitrite LR Colorimeter is an experimental instrument used to quickly and accurately measure the nitrite content in water samples. It is widely used in environmental protection, drinking water safety and other fields.

Features

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HANNA's carefully designed CAL CheckTM function allows performance verification and calibration of the instrument using NIST traceable standards; CAL CheckTM NIST curve calibration set is used to simulate specific absorbance values ​​at each wavelength to verify the accuracy of subsequent readings.

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.