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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
NOT a full refractometer
the control knob is turned until the shadowline is centered in the crosshairs
Automatic temperature compensation is specific for human urine and insures that fluids read between 10 and 45 °C (+50 to 113 °F) are measured accurately
making it perfect for a range of medical and laboratory applications
Octanol/Water Partition Coefficient in Kow: Specific value not known
Red Sea Seawater Salinity Refractometer Machining Coolant NOT a full refractometerRed Sea Seawater Refractometer Product #: RED R12018 REFURBISHED and have A FULL 3 YEAR WARRANTY! Red Seas Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC 77 0F. Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl rather than seawater) and at a temperature of 15oC 59 0F
US$ 199.00
US$ 349.50
US$ 124.50
