Over the years, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of PH Glass Composite Electrode, Industrial Online PH Electrode, PH Corrosion-Resistant Electrode at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. Customer needs are our continuous pursuit. We are guided by customer needs, insist on improving and innovating products, and constantly develop leading Ion-Selective Electrode in the industry. Over the years, through cooperation with many well-known companies and absorbing various advanced safety management experience, our company's safety management level has been rapidly improved. We regard our employees as the most valuable asset of our company and are willing to absorb the best and most promising talents in the world, and hope that every employee can get good development in our company. The company provides a stage and environment to help employees realize their value in life, while employees contribute to the company and help the company maximize its value. We have a strong commitment to innovation and are always looking for new and creative ways to solve problems and create value for our customers. The company, as always, provides the society with products and services of high quality, good price, and worry-free after-sales. Together with all colleagues, we will work together to create a better future! We adhere to the steady development of marketing strategy, to provide customers with a variety of excellent products and a full range of services.
  • Ion-Selective Electrode
    Electrode: Fluoride, Chloride, Bromide
    Model: F201, CL201, Br201
    Description: Crystal, Solid state, Solid state
    Optimum PH Range: 5~6, 2~12, 2~11
  • Conductivity Sensor Element
    Model: DJS-0.1, DJS-1, DJS-10
    Vessel Constant: 0.1±0.02, 1±0.2, 10±2
  • DO Electrode
    Measuring Range: Dissolved oxygen: (0~20) mg/L; Temperature: (0~40℃)
    Basic Error: Dissolved oxygen: ±0.3 mg/L; Temperature: ±1℃
    Aftercurrent: ≥ 0.15 mg/L
    Response Time: No...
  • Pen-Type ORP Meter
    Measurement range: ± 1100 mV
    Resolution: 1 mV
    Precision: ± 15 mV
    Calibration: The factory has been corrected, and the user can use it directly
  • Benchtop Multi-Parameter Chlorine Ion Concentration Meter
    Model: PXS-CL
    Measuring range: pCL: (0.00~6.00)pCL; CL-: 0.355μg/L~35.5g/L; mV: (-1800~1800)mV
    Resolution: 0.01CL
    Basic error of the electronic unit: ±0.02 pCL ±1 word
  • Portable Multi-Parameter Sodium Ion Concentration Meter
    product key technologies Adopting a lightweight and portable structure, this Portable Multi-Parameter Sodium Ion Concentration Meter is specially designed for mobile rapid detection to determine...
  • Portable Multi-Parameter Cadmium Ion Concentration Meter
    Model: BXS-Cd
    Measuring range: 0.19μg/L~19g/L
    Basic Error of the Electronic Unit: ±0.02pCd ±1 word
    Instrument Basic Error: ±0.05pCd
  • PH Flat Electrode
    Model: E-201-M
    Measuring range (PH): 0~14
    Measuring temperature (℃): 0~60
    Zero (PH): 7±0.5
  • PH Composite Electrode
    Model: E201-C
    pH Range: 0~14PH
    Media Temp: 5~60°C
    Internal Resistance: ≤120 MΩ (at 25°C)
  • PH Corrosion-Resistant Electrode
    Pressure resistance: 0.6 MPa
    Installation dimensions: 3/4 NPT pipe threads on both the top and bottom
    Material: Polytetrafluoroethylene
    Connection: Low-noise cable...
  • PH Glass Composite Electrode
    Model: 95-1
    Measuring range (PH): 0~14
    Measuring temperature (℃): 0~80
    Zero (PH): 7±0.5
  • Industrial Online PH Electrode
    product key technologies The industrial online pH electrode adopts an Ag/AgCl reference structure. It features anti-fouling performance, easy maintenance, fast response and high accuracy. It...
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As an enterprise, we need to consider the performance of the product when purchasing products, but more importantly, the overall experience. Our cooperation this time is very successful.
Allison Taylor star star star star star
I am a regular customer of this supplier. They are really great!
Selina Barney star star star star star
This is the third time we have cooperated with this supplier. They are a professional, efficient and enthusiastic team. It's amazing that they offer customized products.
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We were impressed by your company's professional team and expertise in solving problems and in meeting our requirements to the best of their ability.
Wilbert Sprenger star star star star star
Good faith helps to establish a good corporate image, good faith helps to improve corporate efficiency, and good faith can bring more opportunities to the development of enterprises. It's
Gregory Porter star star star star star
The items are very good and shipped super fast, carefully packaged, trustworthy!
Our expertise spans a wide range of industries, including Portable Tintometer, Benchtop Whiteness Tester. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of ion-selective electrode in China, featured by quality products and good service. Please rest assured to buy bulk durable ion-selective electrode in stock here from our factory. We also accept customized orders.
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