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Hanna Marine Salinity Tester
The Hanna Marine Salinity Tester is a digital instrument designed to provide fast, accurate salinity measurements for saltwater aquariums. Using a conductivity-based sensor, it eliminates the guesswork associated with traditional hydrometers and refractometers. Ideal for reef and marine hobbyists, it delivers precise readings in parts per thousand (ppt), specific gravity, or PSU, helping maintain stable water conditions essential for the health of corals, fish, and other marine life. Its waterproof design and simple calibration process make it a reliable tool for routine aquarium maintenance.
| Parameter | Min | Max |
|---|---|---|
| Salinity | 1.024 | 1.026 |
| Calcium | 400 | 480 |
| Alkalinity | 7 | 9 |
| Phosphates | 0.01 | 0.03 |
| Nitrates | 0 | 20PPM |
| Nitrites | Undetectable | |
| Ammonia | Undetectable |
FedEx Priority Overnight shipping costs
ORDER VALUE |
FLORIDA |
OUT OF STATE |
under $299 |
$29.99 |
$39.99 |
over $299 |
FREE* |
FREE* |
