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Free standard shipping on orders over $99
Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilo.
The Reef Factory Salinity Guardian is a precision monitoring device designed to track and maintain stable salinity levels in reef and marine aquariums. By providing accurate real-time readings, it ensures a healthy environment for corals and marine life while reducing stress caused by sudden salinity fluctuations.
Real-Time Salinity Monitoring – Instantly detects changes in salinity levels
Easy-to-Read Display – Clear digital or analog indicators for quick reference
High Accuracy – Provides reliable readings to maintain optimal water conditions
Durable & Marine-Safe – Resistant to corrosion and suitable for continuous aquarium use
Compact Design – Minimal space usage while integrating seamlessly into aquarium setups
| Specification | Details |
|---|---|
| Product Type | Salinity monitoring device |
| Measurement Range | Typical marine aquarium salinity range (e.g., 1.020–1.026 SG) |
| Accuracy | ±0.001–0.002 SG |
| Display | Digital or analog indicator |
| Material | Marine-safe plastic and electronic components |
| Power | Battery or low-voltage adapter |
| Application | Reef & marine aquariums |
Place the Salinity Guardian in direct contact with aquarium water according to instructions
Monitor salinity readings regularly to ensure levels remain stable
Calibrate periodically if required to maintain measurement accuracy
Adjust water salinity using RO/DI water or marine salt as needed
Essential for reef aquariums where stable salinity is critical
Works well alongside automatic top-off systems for consistent water conditions
Recommended for both beginner and advanced reef keepers
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