| Customization: | Available |
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| After-sales Service: | 1 Year Warranty |
| Warranty: | 1 Year |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Model
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ZD-10A
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the measurement principle
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90 ° scattered light
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measuring range
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0 ~ 1000NTU
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minimum
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0.1NTU
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the basic error
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± 2.5% F.S
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Repeatability
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≤ 1% F.S
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zero drift
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± 1% F.S
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the power fluctuations
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± 0.5% F.S
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power supply
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220V
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ambient temperature
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5 ~ 35 ºC, -20 ~ 55 ºC storage
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relative humidity
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≤ 80% RH
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Q: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q: What kind of payment your company accept?
A: T/T , Western Union,MoneyGram, Paypal , ect.
Q: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
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