
The HI758 Marine Calcium Checker HC from Hanna Instruments is a reliable tool designed to measure calcium levels in saltwater aquariums accurately and easily. It replaces traditional chemical test kits with its handheld colorimeter that offers precise results within minutes, making it an essential item for maintaining optimal water conditions in marine environments. This product includes reagents sufficient for 25 tests along with other necessary accessories such as cuvettes and a quick start guide, ensuring users have everything they need to begin testing immediately.
| Manufacturer | Hanna Instruments |
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HI758 Marine Calcium Checker HC
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Coral beauty — Scientific name: Centropyge bispinosa · Family: Pomacanthidae source
- Flame angelfish — Scientific name: Centropyge loricula · Family: Pomacanthidae source
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All-time low price on HI758 Calcium Checker Marine
New lowest price: $67.49 (previous low: $74.99)
10% price drop on HI758 Calcium Checker Marine
Price dropped from $74.99 to $67.49
10% price drop on HI758 Marine Calcium Checker HC (Saltwater) - Hanna Instruments
Price dropped from $74.99 to $67.49











