Water Test Instrument
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Digital pH meter
Brand：NANBEI
Model：PHS-3F
PHS-3F digital pH meter is an instrument used to determine pH. It is suitable for the laboratory to accurately measure the acidity (PH value) and electrode potential (mV) of the solution. It is widely used in light industry, chemical industry, medicine, food, environmental protection and other fields. Electrochemical analysis in epidemic prevention, education, scientific research and other departments.
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Benchtop pH meter
Brand：NANBEI
Benchtop pH meter PHS-3C
ModeA pH meter refers to an instrument that also replenishes the pH of a solution. The pH meter works on the principle of a galvanic battery. The electromotive force coaching technique between the two coatings of the galvanic battery is related to the protection of one’s own properties and the protection of one’s own properties. The concentration of hydrogen ions in the solution is related. There is a corresponding relationship between the electromotive force of the primary battery and the hydrogen ion concentration, and the negative logarithm of the hydrogen ion concentration is the pH value. The pH meter is a common analytical instrument widely used in agriculture, environmental protection and industry. l：PHS-3C
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portable multiparameter water quality meter
Brand：NANBEI
Model：DZB-712
NB-DZB-712 portable multi-parameter analyzer is a multi-module multi-function integrated machine integrating pH meter, conductivity meter, dissolved oxygen meter and ion meter. Users can choose the corresponding measurement parameters and measurement functions according to their own needs. instrument.
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Benchtop multiparameter water quality meter
Brand：NANBEI
Model：DZB-706
Professional water multiparameter analyzer DZS-706
1. It can measure pX/pH, ORP, conductivity, TDS, salinity, Resistivity, dissolved oxygen, saturation and temperature.
2. It adopts LCD display and Chinese operation interface.
3. It has manual/automatic temperature compensation.
4. It provides zero oxygen and full scale calibration.
5. When the meter measures conductivity, it can switch frequency automatically to guarantee measuring accuracy.
6. It has power failure protection functions.
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Benchtop Dissolved Oxygen Meter
Brand：NANBEI
Model：JPSJ-605F
The dissolved oxygen meter measures the content of oxygen dissolved in the aqueous solution. Oxygen is dissolved in water through surrounding air, air movement and photosynthesis. It can be used to measure and monitor processes where oxygen content can affect reaction speed, process efficiency or the environment: such as aquaculture, biological reactions, environmental testing, water/wastewater treatment, and wine production.
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Digital Conductivity meter
Brand：NANBEI
Model：DDSJ-308F
DDSJ-308F conductivity meter is mainly used to measure conductivity, total solid dissolved matter (TDS), salinity value, resistivity, and temperature value.
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Benchtop Conductivity meter
Brand：NANBEI
Model：DDS-307A
The DDS-307A conductivity meter is an essential instrument for measuring the conductivity of aqueous solutions in the laboratory. The instrument adopts a newly designed appearance, large-screen LCD segment code liquid crystal, and the display is clear and beautiful. The instrument is widely used in petrochemical, biomedicine, sewage treatment, environmental monitoring, mining and smelting industries, universities and research institutions. The conductivity of pure water or ultrapure water in electronic semiconductors, nuclear power industry and power plants can be measured with a suitable constant conductivity electrode.
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JPSJ-605F Dissolved Oxygen Meters
Brand：NANBEI
Model：JPSJ-605F
The dissolved oxygen meter measures the content of oxygen dissolved in the aqueous solution. Oxygen is dissolved in water through surrounding air, air movement and photosynthesis. It can be used to measure and monitor processes where oxygen content can affect reaction speed, process efficiency or the environment: such as aquaculture, biological reactions, environmental testing, water/wastewater treatment, and wine production.
