The Tropic Marin High Precision Hydrometer is a reliable tool designed to measure specific gravity in saltwater aquariums accurately and without the need for recalibration over time. This hydrometer features a scale from 1.021 to 1.031, with a resolution of 0.0001, ensuring precise readings that are crucial for maintaining optimal water conditions for sensitive marine life. Handmade and designed to float vertically in the aquarium water, this hydrometer provides stability and accuracy, making it an indispensable reference device for calibrating other salinity testing equipment.
| SKU | 212888 |
| Aquarium Type | Saltwater |
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Tropic Marin High Precision Hydrometer
by Tropic Marin
Test Kits
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15% off High Precision Hydrometer
On sale for $35.69 (regular $41.99)
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New lowest price: $35.69 (previous low: $40.31)
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