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PO4
Phosphate
Marine test kit
User-friendly colorimetric test provides a quick and reliable measurement of Phosphate in your aquarium with 0.1ppm PO4 accuracy
![](https://static.redseafish.com/wp-content/uploads/2023/05/08115417/PO4_b.png)
![](https://static.redseafish.com/wp-content/uploads/2023/05/08115521/CalciumPro-12.jpg)
It’s all in the balance
Red Sea’s colorimetric Phosphate Marine Test kit provides a quick and reliable measurement of Phosphate in your aquarium to an accuracy of 0.1ppm PO4.
This test kit, in conjunction with Red Sea’s Nitrite/Nitrate test kit, enables dosing of NO3: PO4– X (Biological Nitrate and Phosphate reducer)
Kit includes:
• Reagent A 50ml
• Reagent B 10ml
• 10ml syringe
• Glass vial
• User manual
• Color card
Kit Details
![](https://static.redseafish.com/wp-content/uploads/2023/05/11115926/P04-bottles-cards.png)
Phosphate
PO4
Tested element
0.1ppm
Accuracy
0-17ppm
Range
Colorimetric
Test type
100
Number of tests
![](https://static.redseafish.com/wp-content/uploads/2023/05/11115926/P04-bottles-cards.png)
Phosphate
PO4
Tested element
0.1ppm
Accuracy
0-17ppm
Range
Colorimetric
Test type
38-75
Number of tests
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