Phosphate Test Kit - 50 Tests
Test your water for even the smallest amounts of phosphate with this test kit. See if phosphate is the culprit behind those algae problems For freshwater and saltwater.
This item not available for backorders.
1. Add with the syringe 10 ml of water in the test vial.
2. Add to this 4 drops of PO4-1 reagent and swirl the test vial gently for 10 seconds.
3. Add to this 1 level scoop of PO4-2 reagent and swirl the contents gently for 30 seconds.
4. Place the open test vial on top of the color chart on a part of the chart which is white and compare the colors looking from the top. Read the corresponding phosphate content. An intermediate color corresponds to an intermediate phosphate content.
The phosphate values are in ppm phosphate. If you prefer a reading in ppm Phosphate Phosphor then divide the reading by 3 or use the table.
Ratings & Reviews
by Reef Chief
This is an accurate and easy to use test kit. There are only a few steps you need to do before you get your Phosphate reading. Its worth the money if you are a serious hobbyist. Keeping your Phosphates low is important for coral coloration. This kit is a bargain.