Hydrometers & Refractometers
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Deluxe LED Salinity Refractometer with ATC
Earn 1,997 AQUAPOINTS
Regular Price: $39.95
Special Price: $35.95
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Deluxe Salinity Refractometer with ATC
Earn 1,747 AQUAPOINTS
Regular Price: $34.95
Special Price: $31.45
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Red Sea Seawater Refractometer, High Accuracy
Earn 2,997 AQUAPOINTS
Regular Price: $69.95
Special Price: $59.95
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Pinpoint Salinity Monitor
Earn 5,997 AQUAPOINTS
Regular Price: $119.95
Special Price: $107.94
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Aqua Craft Products Salinity Calibration Fluid 53.0mS / 1.026 SG, 2 oz. 60ml.
Earn 347 AQUAPOINTS
Regular Price: $6.95
Special Price: $6.25
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Pinpoint Salinity Calibration Fluid 53.0mS / 1.026 SG
Earn 397 AQUAPOINTS
Regular Price: $7.95
Special Price: $7.15
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