Over the years, we have established a good reputation in the industry of Total Nitrogen Tester, Benchtop Total Nitrogen Analyzer with innovative R&D technology, more efficient manufacturing capabilities and rigorous and pragmatic customer service. We are a company dedicated to the research and development and production of Total Nitrogen Tester, insisting on using high-quality raw materials and adopting cutting-edge production technology, and have become one of the well-known Total Nitrogen Tester manufacturers in China. The company has advanced production technology, high quality, and its various economic and technical indicators occupy the leading position in the same industry. We are committed to ensuring that our products are produced in accordance with the highest ethical standards. We follow a spirit of care about the world, dare to become a pioneer, having been ahead of the technology's leading edge research and development in the industry. We believe in building strong and lasting relationships with our clients through open communication and transparency. We constantly carry out product development and technological innovation, persevere in the pursuit of higher standards of quality, meet customer requirements and improve customer satisfaction to a more professional level. The company adheres to the tenet of "people-oriented, quality assurance", and on the basis of truth-seeking and honesty, we will do our best to achieve satisfaction. Strive to provide customers with mature and high-end products and perfect service system to satisfy customers.
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Total Nitrogen TesterModel: BZD-100
Measuring Range: Low range: 0~25 mg/L, High range: 20~100 mg/L
Power Supply: 220±10V
Resolution: 1mg/L -
Portable Free Chlorine MeterModel: ZYC, ZYL, ZYL10
Measuring Range: 0.10~4.80 mg/L, 0~5 mg/L, 0~10 mg/L
Resolution: 0.01mg/L
Repeatability: 0.01 -
Portable Total Suspended Solids MeterModel: SS-100BE, SS-500B, SS-500BE
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: AC 110-240V/DC 5V power adapter or... -
COD Heating DigesterModel: COD-25, QW-COD-9
Temperature Control: 45~190 °C
Digestion Time: 0~720 minutes
Temperature Indication Error: ±2 °C
Temperature Field Equilibrium: ≤ 2 ℃ -
Benchtop Ammonia Nitrogen AnalyzerModel: AD-83T
Measuring Range: 0.00~10.00 mg/L
Power Supply: 220V
Resolution: 0.01 mg/L -
Benchtop Ozone AnalyzerModel: Y-616
Measuring Range: 0~0.96 mg/L
Power Supply: AC 220/50HZ
Resolution: 0.01 mg/L -
Benchtop Sulfate AnalyzerMeasurement Range: 0 - 200.0 mg/L
Resolution: 0.1 mg/L
Reproducibility: 1%
Linear Error: ±5% FS -
Desktop Pt-Co ColorimeterModel: BSD-50, BSD-500
Principle: Platinum-cobalt standard colorimetric method
Measuring Range: 0~50 PCU, 0~500 PCU
Basic Error: ±5% FS -
Portable Bacterial Turbidity MeterModel: WGZ-XB
Minimum Indication: 0.001 MCF
Measuring Range: 0~5 MCF, 1 MCF=3×108 CFU/ml
Indication Error: ±5% FS -
Beer Turbidity MeterModel: PJZ-1
Principle: 90° scattered light
Minimum Indication: 0.1
Measuring Range: 0-50 EBC -
Benchtop Total Nitrogen AnalyzerModel: TZD-100
Measuring range: Low range: 0~25 mg/L; High range: 20~100 mg/L
Power supply: 220±10V
Resolution: 1 mg/L -
COD DigesterModel: HW6, HW8
Quantity of Tubes: 6-tube, 8-tube
Measuring Range: 0~700 mg/L; sample can be diluted if exceeding the range
Reflux Device: Three-ball burr reflux condenser +...
"Integrity" and "sincerity" are our highest evaluations of you, and we are very honored to cooperate with you.
You have a reasonable price but the product quality never cuts corners, and you always keep pace with the times, design the most trendy products, and it is our honor to cooperate with you!
The seller quickly arranged the delivery for us, the quality of the products was satisfactory, and the delivery speed was very fast.
Your salesman was funny and was able to present the program to us very clearly, which we appreciated.
Seller shipped fast, arrived super fast!
I searched the whole market for quality products until I found the company and decided to buy their products, because I really like their appearance.
We constantly optimize the company's incentive mechanism and assessment system for the characteristics of the Handheld Digital Refractometer, Digital Brix Tester With ATC, Total Nitrogen Tester industry to enhance the competitive strength of the enterprise in the market. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of total nitrogen tester in China, featured by quality products and good service. Please rest assured to buy bulk durable total nitrogen tester in stock here from our factory. We also accept customized orders.
