Salinometer 0-28%Salinity

product Packaging: plastic box

product Weight: 250g (with box)

packing size: 45*45 * 32CM/50PCs

carton Gross weight: 13.3kg

i. Instrument structure:

refractometer is designed according to the principle that liquids with different concentrations have different refractive indices. It has the advantages of rapidness, accuracy, light weight, small volume, etc.

 2. Usage:

open the cover (3) and carefully wipe the detection prism (2) with a soft cloth. Take several drops of the solution to be tested, place them on the detection prism, and gently close the upper cover to avoid bubbles and make the solution spread all over the Prism surface. Align the instrument light board (3) with the light source or bright place, observe the field of view through the eyepiece, and rotate the eyepiece to adjust the handwheel (6) to make the blue and white dividing line of the field of view clear. The scale value of the dividing line is the concentration of the solution.

3. Instrumental correction:

take a few drops of distilled water, put it on the detection prism, twist the zero adjustment screw, and adjust the dividing line to the 0% position of the scale. Then clean the detection prism for detection.

  IV. Precautions:

1. Be careful and careful in use, use strictly according to the instructions, and do not loosen the connection parts of the instrument arbitrarily. Do not collide and strenuous vibration is strictly prohibited.

2. After use, it is forbidden to directly put it into water for cleaning, and wipe it with a clean soft cloth. The optical surface should not be damaged or scratched.

3. The instrument should be kept in a dry and non-corrosive place.

4. Avoid losing spare parts.

5. Be careful and careful in use, use strictly according to the instructions, do not loosen the connection parts of the instrument at will, do not fall or collide, and strenuous vibration is strictly prohibited.
6. After use, it is forbidden to directly put it into water for cleaning, and wipe it with a clean soft cloth. For optical surface, it should not be bruised or scratched.
7. The instrument should be kept in a dry and non-corrosive place.
8. Avoid losing spare parts.

  The instrument has been corrected before leaving the factory, just use it directly! Do not twist the eyepiece hard, adjust it back and forth, Please adjust it in the opposite direction when it cannot be adjusted!