Akozon

0-28 Salinity Refractometer Handheld Optical Saltwater Concentration Meter for Low Brine Includes PE Bag Packaging

▶Calibration Screw: Drop distilled water on the prism and turn the zero adjustment screw to adjust the dividing line to 0% of the scale. ▶Product Structure Analysis: Fast measurement, accurate data, convenient use, wide application and c lete equipment. Come in a molded case with a cloth and one Straw and a little screwdriver. ▶Calibration Screw: Drop distilled water on the prism and turn the zero adjustment screw to adjust the dividing line to 0% of the scale. ▶Cover Plate Function: The use of cover plate is to protect the prism and make the measurement more stable. The scale is easy to read, and it captures light well. ▶Clear Reading: 0-28% salinity refractometer has fast detection, accurate measurement, clear display and convenient use.