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- Contact Person : Ms. Shi Shirley
- Company Name : Zhejiang Nade Scientific Instrument Co., Ltd.
- Tel : 86-571-88830108-667
- Fax : 86-571-88061327
- Address : Zhejiang,HANGZHOU,7th floor No.35 Xiangyuan Road, Gongshu Zone, Hangzhou City, China
- Country/Region : China
- Zip : 310011
Nade chemical oxygen demand tester(COD-572)
Product Detailed
Related Categories:Other Analysis Instruments
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1.COD tester
2.Microcontroller technologies
3.power-off protection
4.simple and straightforward
5.Normal operat conditions
Related Product Searches:Nade chemical oxygen demand tester(COD-572),High Quality chemical oxygen demand tester,chemical oxygen demand tester COD-572
Chemical oxygen demand information:
Range: (0.0~100.0)mg/L; ( Basic measuring range ) (100.0~1000)mg/L
Accuracy: ±2% (FS)
Repeatability: ≤ 1% (FS)
Gear of electrolytic current: 10mA, 20mA, 40mA
Normal operating conditions
a) Temperature: (5.0~35.0) °C
b) Relative Humidity: ≤85%
c) Power supply: AC (220±22) V, frequency (50±0.5) Hz
d) In the ambient air, there are no corrosive gases, vibration and electromagnetic field effecting the performance, excluding the geomagnetic field
