Salinity Tester Digital Refractometer Aquarium Kimchi Seawater Saltometer 0-28%

Description

Digtial Salinity Tester Salinometer Aquarium Kimchi 28.0% Water Quality Meter
Instruction:
The  digital display salinity meter is a digital display high-precision optical instrument designed using the principle of refraction. It is small and beautiful, easy to use, and has a large LCD digital display. As long as a drop of sample solution is placed on the prism, the measured value will be displayed within 3 seconds, which can avoid subjectively erroneous numerical interpretation. Professionally used in various pickles, kimchi, pickled vegetables, salted food, marine biological feeding, aquarium, physiological saline preparation and other fields.
Specification:
project
Technical scope
Measuring range
0.0-28.0%
Index value
0.1%/0.1
℃
Accuracy
±0.2%/1
℃
Use environment
10-40
℃
Sample size
≥0.2ml(3-5) drop
measure time
≈3S
power
2 AAA alkaline batteries
(not included)
Battery Life
≈2000 times