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Automatic Potential Titrator ZDJ-4B

Automatic Potential Titrator ZDJ-4B

  • The system is ideal for use in the food, pharmaceutical, agricultural, and petroleum industries
  • Automatically titrates to your endpoint with easy digital control and curve
  • Ensure the accuracy of your measurements with precise burettes and sensors
  • Everything you need in one meter for Pre-titration, Black titration, Pre-endpoint titration, Manual titration, Constant titration, etc or set titrating mode by customer
  • Titration method: Acid/acidity, Redox, Precipitation, Complexometry, Non-aqueous titrations
  • Use the auto titrator with any combination pH electrode to do pH measurement
  • Data is easily exported to a printer or PC via USB port & RS232 port or be view, deleted in the meter. Store up to 200 data sets in the meter’s memory for retrieval later
  • Meter meets GLP requirements
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DDB-303A Conductivity Meter

DDB-303A Conductivity Meter

DDB-303A conductivity meter is a laboratory instrument to measure the conductivity of aqueous solution. It is widely used in petrochemical, biological medicine, sewage treatment, environmental monitoring, mining smelting and other industries and colleges and universities and scientific research units. It can also be used to measure the conductivity of pure or ultra-pure water in electronic semiconductors, nuclear power industry and power plants with appropriate constant conductance electrodes.

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DDS-307 conductivity meter

DDS-307 Conductivity Meter

DDS-307 conductivity meter is a necessary instrument for laboratory measurement of the conductivity of aqueous solution. The instrument adopts the newly designed shape, large-screen LCD segment code liquid crystal, and the display is clear and beautiful. The instrument is widely used in petrochemical, biological medicine, sewage treatment, environmental monitoring, mining and smelting industries and colleges and research institutions. The conductivity of pure or ultra-pure water in electronic semiconductors, nuclear power industry and power plants can be measured with appropriate constant conductance electrodes.

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DDS-307A-conductivity-meter

DDS-307A Conductivity Meter

DDS-307A conductivity meter is a necessary instrument for laboratory measurement of conductivity of aqueous solution. The instrument adopts the newly designed shape, large-screen LCD segment code liquid crystal, and the display is clear and beautiful. Instruments are widely used in petrochemical, biological medicine, sewage treatment, environmental monitoring, mining and smelting industries and colleges and research institutions. The conductivity of pure or ultra-pure water in electronic semiconductors, nuclear power industry and power plants can be measured with appropriate constant conductance electrodes.

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JPSJ-605F Dissolved Oxygen Meter

JPSJ-605F Dissolved Oxygen Meter

JPSJ-605F Dissolved Oxygen Meters is mainly used for water source monitoring, aquaculture farms, environmental protection, sewage treatment plants, beverage industry and scientific research units and other departments to determine the dissolved oxygen content or concentration of water.

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PHB-4 pH Meter

PHB-4 pH Meter

PHB-4 pH Meter is widely used in environmental protection, education scientific research, pharmaceutical and chemical industry, water industry, food safety testing and other fields of pH measurement.

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PHS-2F pH Meter

PHS-2F pH Meter

PHS-2F pH Meter adopts the newly designed shape, large screen LCD segment code LCD, the display is clear and beautiful. It is suitable for the determination of pH value and potential (mV) value of aqueous solution by sampling from laboratories of colleges and universities, research institutes, industrial and mining enterprises.

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PHS-3C pH Meter

PHS-3C pH Meter

PHS-3C pH Meter adopts the newly designed shape, large LCD segment code liquid crystal, the display is clear, beautiful, with automatic standard buffer solution identification function, has the ability to identify 4.00pH, 6.86pH, 9.18pH and other three standard buffer solution, convenient for users to use.

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PHS-3E pH Meter

PHS-3E pH Meter

PHS-3E pH Meter is a commonly used laboratory precision pH meter, the instrument is suitable for colleges and universities, research institutes, industrial and mining enterprises laboratory sampling to determine the pH value of aqueous solution and potential (mV) value.

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PHSJ-3F pH Meter

PHSJ-3F pH Meter

PHSJ-3F pH Meter adopts new material PC panel, lightly touches digital key, reliable and durable, supports automatic temperature compensation, automatic identification of 5 buffer solutions, and supports 1-3 point calibration.

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PXSJ-216F Ion meter

PXSJ-216F Ion meter

PXSJ-216F Ion meter has a variety of commonly used ion measurement mode, to meet the different needs of users. With the selection of different ion selective electrodes, ion meter can be used to measure more than ten kinds of common inorganic ions in solution, such as H+, Ag+, Na+, K+, NH4+, Cl-, F-, NO3-, BF4-, CN-, Cu2+, Pb2+, Ca2+.

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WZB-170 Portable Turbidity Peter

WZB-170 Portable Turbidity Peter

WZB-170 portable turbidity peter is designed in accordance with ISO 7027 standard. It adopts 850nm infrared LED light source and effectively reduces the interference of color on turbidity measurement by ratio correction. It is novel in appearance, compact and portable, easy to use, and can be widely used in turbidity detection of surface water, industrial water, drinking water, beverage, landscape water, swimming pool water, waste water and other samples.

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