Promotional Handheld Salinity Meter/HB Salinity Hydrometer Price

Promotional handheld salinity meter/B salinity hydrometer/Guolong salinity meter
Handheld salinity meter/salinity hydrometer (-r,-), corrosion-resistant prism, longer use, integrated sugar content measurement function< br/> This type of handheld salinity meter can accurately measure the salt content in liquids. It is easy to use, high quality and low price. It is an indispensable and common tool. It can be used in the food industry, preparing physiological saline, mariculture, and aquariums. and other places. This type of salinity meter is an export type.
Salinity meter:
Used to quickly determine the weight percentage concentration or refractive index of salt-containing (sodium chloride) solutions. It is widely used in salt production, food, beverage and other industrial sectors, as well as in agricultural production and scientific research.
Principle of salinometer:
Because light will produce refraction when it enters from one medium to another, and the ratio of the sine of the incident angle is always a constant value, this ratio is called the refractive index. Using the fact that the content of soluble substances in the salt solution is directly proportional to the refractive index under normal circumstances, the refractive index of the salt solution can be measured, so that the salinometer/refractometer can calculate the concentration of salt. Note: The salinity meter is a subdivision of the refractometer (refractometer)
Handheld refractometer salinity meter
Different from the glass tube type salinity meter, it measures based on the principle of photorefraction and uses a more Simple, relatively sturdy and durable, not as fragile as a glass tube salinity meter
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