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Your cart is empty.The Red Sea Marine Care Program Nitrate/Nitrite combo-test kits are accurate advanced colorimetric tests. The Nitrite accuracy is .05 ppm and the range is 0 - 1 ppm. The Nitrate accuracy is 2 ppm and the range is 0 - 250 ppm. The kit includes either 160 Nitrite test or 100 Nitrate plus 60 Nitrite tests.
mopsos
Reviewed in the United States on May 28, 2023
Easy to use and easy to read. I will be buying this again!
Austin F
Reviewed in the United States on November 7, 2020
The steps are all laid out quite clearly, and there's even a video on their website that has step-by-step instructions in case you can't figure out the written directions.
Elliott Kandler
Reviewed in the United States on December 11, 2019
This product is fantastic, but the seal on one of the testing fluids was already open.
Svetkoff
Reviewed in the United States on June 21, 2016
Gives good easy to ready results. Always love Red Sea products. Enough to do at least a year of tests
James Golden
Reviewed in the United States on April 6, 2016
Very easy test to use. Had no problems with using it and it showed correct readings compared to another type of test
Robin
Reviewed in the United States on March 11, 2015
accurate, easy to use. needed more precise test kit and this is it.
J. Lewis
Reviewed in the United States on June 7, 2014
Simple to use, reasonable price for refills, good packaging, and simple to read results, these are the reasons Red sea has the best tests on the market now.
I buy way to much stuff from here
Reviewed in the United States on December 7, 2014
It works I am happy
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