Seawater Salinity Water Salt Hydrometer Tester 0-100‰ HandHeld Adjustable Refractometer for Marine Aquarium

Features:

1. Measure concentration of salt water & brine or salinity in water.

2. Have better management marine saltwater tank.

3. Ensure pets are safe in your aquarium & water has exact level of salinity they need to survive & thrive in their typical marine environment.

4. Used for quality control in research, clinical laboratories, food & beverage industry.

5. In the fields of physiological saline preparation, there are two unique scale lines that can directly read the specific gravity and concentration of the salt solution, and the product has automatic temperature compensation function, which is particularly convenient for field use.

Product description:

Product Name: Refractometer for seawater and marine fishkeeping aquarium 0-100 ppt

Details :

This optical refractometer (salinity meter) has scales in the range of 0 - 100 ppt(0 - 10 %). The reading resolution is 1 ppt. It is designed for the measurement of seawater (marine aquaria) or very low concentrated salt solutions.

The second scale is for reading of the salt solution density in range 1.000 to 1.070 g/cm3 (resolution 0.001 g/cm3).

The usual salinity of the selected aqueous solutions ：

1.Fresh water ---< 0.5 ppt

2.Brackish water---0.5 to 30 ppt

3.Saline water (Seawater)---30 to 50 ppt

4.Brine---> 50 pp

Salinity 36 ppt means, that there are 36 grams of salt in1 liter aqueous solution.

Package List:

1 x Refractometer

1 x Plastic pipette

1 x Mini Screw Driver

1 x Cleaning Cloth

1 x Operating instructions

1 x Plastic Box

Note:
1> Please allow 1-3cm error due to manual measurement, make sure you do not mind before you bid.
2> The colors may be different for different displays, please understand.
3> The optical salinity meter is very afraid of falling, please keep it out of reach of children.

4> All optical salinometers need to be calibrated to 0 with RO water before use.

5> After each use, it is recommended to wash and dry with RO water to extend the service life.