Red Sea Hydrometer with Liquid Crystal Thermometer

• User-friendly integrated design combines a hydrometer with a thermometer
• Easy-to-read liquid crystal thermometer
• Use for continuous or periodic measurement of specific gravity

Versatile swing-arm hydrometer accurately measures both specific gravity and water temperature. Clever design allows periodic or continuous reading of the most important water quality parameter in saltwater aquariums. Measure from 1.010 to 1.030 specific gravity and 64-97°F.

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