We continue to develop and make unremitting efforts to perfectly combine accurate market positioning with efficient marketing and communication. We are committed to the research and development of Benchtop Colorimeter, Bench top Dual Purpose Beer Colorimeter, water quality test equipment to create the greatest economic benefits for customers. We not only pay attention to the quality of spectrometer spectrophotometer, but also have a group of professional and technical personnel and backbones to ensure that our design and production standards are ahead of the industry. Our customized solutions are tailored to meet each client's unique needs. Our products are packaged to minimize waste and ensure safety. Our passion for innovation and excellence is reflected in the quality of our products and services We take specialized capability and service as the supporting force of development, which drives the enterprise to win in the competition. We take building a world-class brand as our corporate vision, lay a solid foundation, seek development wholeheartedly, and provide customers with quality products and services. Our expertise in logistics and supply chain management enables us to meet complex customer needs.
  • Desktop Beer Colorimeter
    Model: PSD-1, PSD-1+
    Measuring Range: 0~9.4 EBC, 0~15 EBC
    Resolution: 0.01 EBC, 0.01 EBC
    Repeatability: ≤2%, ≤2%
  • Benchtop COD Analyzer
    Model: QW-COD-T
    Ambient Temperature: 5 - 40℃
    Relative Humidity: < 85% (no condensation)
    Power Supply: AC 220V±10% / 50Hz
  • Portable Tintometer
    Model: SD-2
    Principle: Platinum-cobalt standard colorimetric method
    Measuring Range: 0~500 PCU
    Basic Error: ±5% FS
    Accuracy: 0.1 PCU
  • Malt Color Meter
    Model: PJZ-1
    Principle: 90° scattered light
    Minimum Indication: 0.1
    Measuring Range: 0-50 EBC
    Indication Error: ±2.5% FS
  • Benchtop Ozone Analyzer
    Model: Y-616
    Measuring Range: 0~0.96 mg/L
    Power Supply: AC 220/50HZ
    Resolution: 0.01 mg/L
  • Benchtop Nickel Analyzer
    Model: BNI-10, TNI-10
    Measuring Range: 0.25 mg/L to 10.00 mg/L
    Resolution: 0.01 mg/L
    Repeatability: 1%
  • Desktop Pt-Co Colorimeter
    Model: BSD-50, BSD-500
    Principle: Platinum-cobalt standard colorimetric method
    Measuring Range: 0~50 PCU, 0~500 PCU
    Basic Error: ±5% FS
  • Bench-top Dual-Purpose Beer Colorimeter
    Model: PSD-2
    Measuring Range: 0~20 EBC, 0~500 PCU
    Resolution: 0.01 EBC, 0.1 PCU
    Repeatability: ≤20%
  • Benchtop Colorimeter
    Model: BSD-50AW, BSD-50BW, BSD-500AW, BSD-500BW
    Accuracy: 1 PCU, 0.1 PCU, 1 PCU, 0.1 PCU
    Calibration: 2, 3, 4, 4
    Principle: Platinum-cobalt standard colorimetric method
  • Benchtop TSS Meter
    Model: SS-100TE, SS-500T, SS-500TE
    Measuring Range: 0~100 mg/L, 0~500 mg/L, 0~500 mg/L
    Accuracy: 0.1 mg/L, 1 mg/L, 0.1 mg/L
    Power Supply: 220V 50HZ
  • Portable Nitrite Meter
    Model: YXSY-1, YXSY-2
    Measuring Range: 0~0.25 mg/L
    Power Supply: Power adapter (DC 5V/0.1A), 220V
    Resolution: 0.001 mg/L
  • Benchtop McFarland Turbidity Meter
    Model: WGZ-XT
    Minimun Indication: 0.01 MCF
    Measuring Range: 0~5 MCF, 1 MCF=3×108 CFU/ml
    Indication Error: ±6% (±5% FS)
Marc Moore star star star star star
The price of this supplier is favorable and the service is very good.
Timothy Roque star star star star star
What impressed me most about this company is the good customer service. Customer service is a bridge between enterprises and customers for effective communication, and an important channel source for
Brian Jiron star star star star star
I express my sincere respect to you, such a good supplier deserves praise!
Robert Switzer star star star star star
It's a really great company! The staff are very energetic and very helpful with any questions we have! Overall, we were very impressed with the cooperation.
Ruth Summers star star star star star
The company's service is very friendly, it can always solve all our problems quickly and efficiently, and the delivery is very fast!
Corey Benninger star star star star star
In recent years, you have developed very rapidly and can find your own position.
Our company has been focusing on the R&D, production and sales of various high-end ni tester, Benchtop Multi Parameter Nitrate Ion Concentration Meter, Photographic Dark Box 4 Use UV Analyzer. Whether it is the selection of materials, the use of production technology or quality inspection, our company treats it strictly. We will never ignore product quality in pursuit of cost reduction. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of spectrometer spectrophotometer in China, featured by quality products and good service. Please rest assured to buy bulk durable spectrometer spectrophotometer in stock here from our factory. We also accept customized orders.
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