NADE LCD Lab Measuring Instrument chemical oxygen demand tester(COD-571)
COD tester information:
1. English language menu and LCD display for easy use.
2. It adopts dichromate colorimetric method.3. Direct reading of COD results and no need analyzer by other means such as titration.
4. 2 point calibration (zero COD and full scale calibration)
5. Measuring results can be viewed, deleted and printed. Up to 200 sets of measuring data can be stored and it can be connected with TP-16 printer.
6. It adopts digestion method of sealing reflux and can conduct simultaneous digestion of 21 samples for low energy consumption.
7. The digestion temperature can be adjusted from ambient temperature to 165°C.Also, it is equipped with over temperature alarming system.
8. The digestion time can be set from 0 to 120 min. It will be power off after response.
1. Measuring range: COD (0-1500)mg/L
2. Accuracy:≤150.0mg/L;±8%FS±1mg/ 150.0mg/L-1500mg/L; ±8% reading
3.Stability: (±2% reading)/15min
4. Repeated error: 3% reading
5. Power supply: AC(220±22)V: (50±1)Hz
6. Dimension (mm): COD-571; 270*280*12 COD-571-1; 330*228*132
7. Weight: COD-571; 2Kg COD-571-1; 4Kg 8. Case outside serial No: COD-571; WXS-A010-4
Please contact us by alibaba message or TEL: +0086-571-88064952 for any requirements or questions. There may be a time zone difference depending on your location, but we will respond to you as soon as we can.
We cherish every opportunity to serve our customer! It will be our great pleasure to do business with you and hope it will be a win-win situation for both of us.
Our Packaging Details:
Q: How long is the delivery time?
A: 7-15 working days after we received your payment or order confirmed.
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by Nade ?
A: The after-sales service of Nade is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
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