Adhering to the all for the customer service attitude, our company can choose to send excellent and experienced engineers and technicians to provide you with various Benchtop Dissolved Oxygen Meter, Benchtop DO Meter, Pen DO Meter manufacturing and technical consultation and maintenance services. We have strict product quality testing to give you high quality Benchtop Dissolved Oxygen Meter and ensure high reputation of our company. We enhance the company's enthusiasm in the field of operation and management, and strengthen the initiative and creativity of the enterprise's employees in their work and business. We value diversity and are committed to building a team that is inclusive and representative of our wider community. The implementation of the new management system improvement plan we formulated will support the company's development strategy, employee quality improvement and corporate culture construction. Our company culture is based on teamwork, respect, and collaboration. We constantly strengthen the construction of corporate culture, improve the sense of social responsibility of employees and carefully cast the industry brand.
  • Benchtop Dissolved Oxygen Meter
    Benchtop DO Meter for Aquaculture and Laboratory Research
    Model: JPB-650
    Measuring range: (0~19.99) mg/L
    Temperature: (0~40) °C
    Basic error: ±0.3 mg/L
  • Portable DO Meter
    Dissolved Oxygen Measurement Range: (0.00~20.00) mg/L
    Temperature Measurement Range: (0~40)°C
    Dissolved Oxygen Basic Error: ±0.3mg/L
    Temperature Basic Error: ±1°C
  • Benchtop DO Meter
    Model: JPB-605
    Measuring Range: (0~19.99) mg/L
    Temperature: (0~40) °C
    Basic Error: ±0.3 mg/L
    Temperature Fluctuation: ±1°C
  • Benchtop Multi-Parameter Carbon Dioxide Ion Concentration Meter
    Model: PXS-CO₂
    Concentration range: 1×10-2 ~ 5×10-5 mol/L
    PH range: <4
    Fill resistance: 300Ω or less (25℃)
  • Portable Multi-Parameter Bicarbonate Ion Concentration Meter
    Model: BXS-HCO3
    Measuring range: pHCO3- : (2.00~4.40)pHCO3-; HCO3- : 2mg/L~0.6g/L; mV: (-1800~1800)mV
    Resolution: 0.01pHCO3-
    Basic Error of the Electronic Unit: ±0.02pHCO3- ±1 word
  • Pen-Type Dissolved Oxygen Meter
    Pen-Type Dissolved Oxygen Meter for Aquaculture and Field Water Testing
    Model: JPB-80A
    Measuring range: (0 ~ 19.99) mg/L
    Temperature: (0 ~ 40) °C
    Basic Error: ±0.3 mg/L
  • Pen DO Meter
    Pocket-size Dissolved Oxygen Meter for Aquaculture and Field Water Testing
    Model: JPB-70A
    Measuring range: (0 ~ 19.9) mg/L
    Temperature: (0 ~ 40) °C
    Basic Error: ±0.3 mg/L
  • Portable Dissolved Oxygen Meter
    Portable Dissolved Oxygen Meter for Field Water Testing and Aquaculture
    Model: JPB-607A
    Measuring Range: (0 ~ 19.9) mg/L
    Temperature: (0 ~ 40) °C
    Basic Error: ±0.3 mg/L
  • Benchtop Dissolved Oxygen Tester
    Benchtop DO Controller & Meter | Precision Dissolved Oxygen Control - Qiwei
    Model: JPB-605
    Measuring range: (0~19.99) mg/L
    Temperature: (0~40) °C
    Basic error: ±0.3 mg/L
  • Industrial Online DO Controller
    Industrial Online Dissolved Oxygen Controller for Wastewater Treatment and Aquaculture Monitoring Measurement range: 0~20.00 mg/L
    Resolution: 0.01 mg/L
    Error: ±0.3 mg/L
    Power...
  • 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
  • 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...
Johnie McAuley star star star star star
Respect, trust and transparency are the company's business philosophy. They respect customers very much. We put forward a lot of demands, and they met them one by one. Their prices are also very
Pearl Hassell star star star star star
I have repeatedly purchased your products for many times, and I use them every day. I am really happy to cooperate with you.
Leslie Farnsworth star star star star star
The delivery of this store is very punctual, and the goods are very good! I am very satisfied! No matter the owner or the staff of this shop, the service attitude is very good!
Martin Lozada star star star star star
The quality is very good, it is beyond my expectations, the packaging is very careful, thank you very much!
Cyndi Bixler star star star star star
These products fully meet my requirements.
Penny Scott star star star star star
The company's products are guaranteed to meet various production standards and inspection standards, and substandard products will never leave the factory.
We have strong technical force that can be timely, quality, quantity supply, to provide clients with the best quality air generator, Portable Ammonia Nitrogen Meter, Portable COD Meter and service. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of benchtop dissolved oxygen meter in China, featured by quality products and good service. Please rest assured to buy bulk durable benchtop dissolved oxygen meter in stock here from our factory. We also accept customized orders.
Send Inquiry
Send Inquiry