Every customer's satisfaction with the use of Bench-top Dual-Purpose Beer Colorimeter, Desktop Beer Colorimeter, Portable Tintometer will bring us a great sense of achievement. Our company is expanding and has advanced production equipment and technology, so that our water quality test equipment pursue first-class standards in terms of design, material, quality monitoring and after-sales service. After years of market development and maintenance, relying on high-quality products, the company has achieved an increasingly perfect domestic and international sales network. We adhere to the strategic policy of innovation, change, competition and win-win, and form a good atmosphere of consistent philosophy, harmony and tolerance by creating an excellent new culture. We build a positive and progressive talent training and development mechanism, establish a comprehensive talent assessment and evaluation system, and stimulate the distribution and incentive mechanism of talent vitality. Our focus on efficiency and productivity ensures that we deliver results in a timely and cost-effective manner. We should actively cope with the changes and challenges and open up the road of development in the new era.
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Benchtop ColorimeterModel: 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 -
Portable COD MeterModel: QW-COD-B
Ambient Temperature: 5 - 40℃
Relative Humidity: < 85% (no condensation)
Power Supply: AC 220V±10% / 50Hz -
Laboratory Portable Turbidity MeterModel: ZD-201, ZD-401, ZD-501, ZD-801, ZD-1001
Principle: 90° scattered light
Minimum Display Value: 0.1/0.01 NTU
Display Error: ±6% (±2% FS) -
Portable Nickel Ion MeterModel: BNI-10
Measuring Range: 0.25 mg/L to 10.00 mg/L
Resolution: 0.01 mg/L
Repeatability: 1%
Linear Error: ±5% FS -
Portable TintometerModel: SD-2
Principle: Platinum-cobalt standard colorimetric method
Measuring Range: 0~500 PCU
Basic Error: ±5% FS
Accuracy: 0.1 PCU -
Malt Color MeterModel: PJZ-1
Principle: 90° scattered light
Minimum Indication: 0.1
Measuring Range: 0-50 EBC
Indication Error: ±2.5% FS -
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 ℃ -
Desktop Manganese MeterModel: TMn-1
Measuring Range: 0~25 mg/L
Resolution: 0.01 mg/L
Repeatability: ≤2% -
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 -
Bench-top Dual-Purpose Beer ColorimeterModel: PSD-2
Measuring Range: 0~20 EBC, 0~500 PCU
Resolution: 0.01 EBC, 0.1 PCU
Repeatability: ≤20% -
Desktop Beer ColorimeterModel: PSD-1, PSD-1+
Measuring Range: 0~9.4 EBC, 0~15 EBC
Resolution: 0.01 EBC, 0.01 EBC
Repeatability: ≤2%, ≤2% -
Dual-Purpose Beer Turbidity MeterModel: PJZ-2
Principle: 90° scattered light
Minimum Indication: 0.1
Measuring Range: 0-200 NTU, 0-50 EBC
I am very satisfied with this shopping. Throughout the shopping process, the company let us feel a spirit of continuous struggle and passion. I believe that under the guidance of this spirit, this
We have received the goods, which is really amazing, and the packaging of the products is very tight, and there is no damage to the products.
Although the product is not particularly cheap, its quality exceeds my expectations, and I think my money is worth it.
The supplier's customer service staff has very professional product knowledge, and they enthusiastically give us suggestions. It's great!
These products have no problem to use, and they are really great, much better than similar products I have considered before, so I am very satisfied with this purchase.
The product is almost the same as the picture, the price is also very close to the people, and the delivery is very fast. It is a really pleasant cooperation.
We refine our brand through feedback from the market, win the majority of customers through the quality, efficiency and reputation of our Laboratory Benchtop Turbidity Meter, Lab Digital Heating Disperser, Beer Turbidity Meter, and achieve exponential growth in sales and benefits through our brand. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of water quality test equipment in China, featured by quality products and good service. Please rest assured to buy bulk durable water quality test equipment in stock here from our factory. We also accept customized orders.
