Hanna Instruments Marine Phosphate ULR Checker (HI774)
Regular price
$74.99
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Packed with care, every time
Livestock orders are double-bagged, insulated, and shipped with a heat or ice pack based on your destination's weather, so your fish and coral arrive healthy and ready for your tank.
Free shipping over $299
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Hanna Marine Phosphate Ultra Low Range Checker (HI774)
The Hanna Marine Phosphate ULR Checker (HI774) is a digital colorimeter designed to accurately measure ultra-low phosphate levels in saltwater aquariums. It provides fast, precise digital results without the guesswork of color-matching test kits, making it an essential tool for reef hobbyists looking to maintain optimal nutrient levels for healthy coral growth and vibrant coloration.
Features:
- Digital phosphate testing for saltwater and reef aquariums
- Measurement range: 0.00–0.90 ppm (PO₄³⁻)
- Resolution: 0.01 ppm
- Accuracy: ±0.02 ppm ±5% of reading
- Easy-to-read LCD display with one-button operation
- Includes reagents for 25 tests
- Compact, handheld design for convenient testing
- Ideal for monitoring phosphate levels to help prevent nuisance algae while supporting a healthy, balanced reef aquarium.
All livestock ships via FedEx Priority Overnight, double-bagged and temperature-protected with a heat or ice pack as needed for your destination.
Florida orders under $299 ship for $25; out-of-state orders under $299 ship for $40. Orders over $299 ship free. We don't currently ship to Alaska, Hawaii, Puerto Rico, or outside the continental U.S.
Free in-store pickup is always available — contact us for details.
If your coral arrives dead on arrival (DOA), report it within 2 hours of the delivery time shown on your FedEx tracking — email a clear photo to info@strictlyfishmiami.com and we'll issue a store credit for the purchase price of the livestock.
See our full Refund Policy for details.