AUTOUTLET Salinity Refractometer Saltwater Aquarium for Seawater, Pool, Tank, &
AUTOUTLET Salinity Refractometer】This salinity tester is used to measure
salinity of brine/seawater, monitor and control the concentration of saltwater.
Ideal for aquariums and marine applications.
Measures on 2 Scales】This saltwater hydrometer measures on dual scales:
specific gravity and salinity. Ideal for aquariums, marine monitoring,
agriculture, gardening and educational purposes.
Measurement Range】Density of 1.0-1.070 with min scale of 0.001. Concentration
of 0-100‰, with min scale of 1‰ (1‰=1PPT=1000PPM, PPT means “parts per
thousand”, PPM means “parts per million”)
With ATC Function】ATC compensation Range (i.e. Built-in Automatic Temperature
Compensation System) from 10℃ to 30℃.
Solid and Lightweight】Salinity meter is made of durable aluminum, which is
non-staining, non-corrosive and rustless. Also, it's compact in size with
rubberized grip handle, very easy to carry.