Digital portable salinity refractometer CNY28 is used for measuring salinity and Specific Gravity of solution such as sea water,physiological saline solution and refractive index of measured solution.
Refractive Index :1.3330--1.3900
1.What after-sales service can be provided by Lohand ?
The after-sales service of Lohand is divided into two parts: technical support and maintenance.
2.How long can we receive the response after sending inquiry?
We are online anytime, you can contact us to know within 24 hours.
3.What delivery / shipping way do you use?
For samples or trial small order, we can send them to you by Air Express, such as DHL, FEDEX, UPS, TNT or EMS;
For large amount goods, we can book the ship to your sea-port by sea-shipping;
4.If we have not found the model from website, what should we do?
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.
5.How about the products quality?
Each equipment must be carried out 100% quality examination and test before shipping.
Our products got CE certificate.