The usual salinity of selected aqueous solutions

Example:Salinity 36 ppt means that there are 36 grams of salt in 1 liter aqueous solution.
Fresh water ------<0.5 ppt
Brackish water---0.5 to 30 ppt
Saline water------30 to 50 ppt
Brine-------------->50 ppt

Measurement

The liquid measurement is very easy. Place a few drops of the liquid on the optical part of the refractometer, cover the prism (the liquid will spread more easily over the prism), look throught the eyepiece
against the light (focus, if necessary) and you will be able to read the result value on the scale.

General technical parameters

· reference temperature 20 C
· ATC - automatic temperature compensation (compensation range 0 ~ 30 C)
· focus possibility
· length ~ 175 mm
· quality technical design

Content and equipment

· a firm plastic case
· a refractometer
· a cleaning cloth
· a suction tube
· a screw driver
· operating instructions

Note: Keep the refractometer dry and clean , which can make the instrument accurate and durable.

Warranty: Full 12 Month Replacement Warranty & Any Questions Will be Answered within 24 Hours.

• This optical refractometers has scales in the range of 0-28%. division : +/-0.2%. The large scale range makes it to be used in wider areas.
• Ideal for measuring the sodium chloride content in high concentration salty liquid, such as brine and some industry liquids.
• Mainly used in food industry like pickling food, cooking food, fish processing products, seawater, brine, etc.
• Features automatic temperature compensation: makes it even easier to get fast results.
• Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.