Accurately Salinity Salt Refractometer Hydrometer Fish Tank Aquarium 0%-10% Well

100% new and high quality

Size(approx):195 x 40mm

Measure Range:0-100%(0-10%)

Accuracy:0.001sg(1%)

Salinity Proportion:1.000-1.070sg

Used to measure the salinity and specific gravity of the water

Sturdy and light weighted Aluminum body

Superior quality rubber grip

High quality and accurate testing result

Can be easily calibrated with a mini-screw driver

Automatic temperature compensation (ATC)

Easy to use, convenient to carry

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