Salinity Refractometer - 0 to 100 PPT with ATC rockwool This Professional Precision Trimmer Kit

This Professional Precision Trimmer Kit (HGPP400K) combines 12 pairs of Hydrofarm Precision Pruners

USE ON: Most vegetables and flowers

The Dehumidifier Pump Kit will provide a quick burst of pumping action when the water reaches a certain point in the pumps well area

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Why It Matters:

Salinity Refractometer - 0 to 100 PPT with ATC rockwool This Professional Precision Trimmer KitThis Salinity Refractometer provides precise measurements of salt levels using specific gravity (SG) for Seawater and Salt Water Aquariums. Automatic Temperature Compensation (ATC) is perfect for field use as it compensates its readings according to temperature. The Salinity Tester can be used in oceanography and seawater studies for determining water quality. It provides reliable refractive index and salinity readings of total dissolved solids of