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Hanna Instruments

HI713-25 Phosphate Checker Reagents - Marine & Fresh Water

In stock
SKU
206220
$13.00

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$13.00
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Phosphate reagent refills for the easy to use, handheld Hanna Low Range Phosphate Checker HI713. 

  • Reagents for 25 tests.
More Information
Product Name HI713-25 Phosphate Checker Reagents - Marine & Fresh Water
SKU 206220
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Product Questions

Do I need different reagents for the two different Hannah phosphate checkers?
Question by: James on Sep 15, 2017, 7:49 AM
For the three models of phosphate/phosphorus checkers, HI713, HI717, and HI736, each does have its own set of reagents, associated with the model number. For low level phosphate measuring on a reef tank, we actually recommend using the ULR Phosphorus checker and converting the readings to phosphate, since this has produced the best results in getting good, accurate readings at very low levels.

Happy Reefing!
Answer by: Zack on Sep 15, 2017, 3:49 PM
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