No hay artículos en el carro
No hay artículos en el carroLas cantidades excesivas de nitrato o nitrito en el agua pueden causar la muerte del bebé, enfermedades de los adultos y pueden producir abortos espontáneos en vacas. Algunos pozos contienen altos niveles de nitrato. Cuando el agua contiene altos niveles de nitrato, los nitritos a menudo están presentes en baja concentración. Contiene 25 pruebas.
Inspector
Comentado en los Estados Unidos el 31 de julio de 2021
Testing septic effluent. If they are not close to expiring, the seem to work well.
Lindsay
Comentado en los Estados Unidos el 17 de marzo de 2020
Accurate!
rus_geek
Comentado en los Estados Unidos el 17 de octubre de 2019
This test strips are only good for a rough order of magnitude result. For my example, my well water tested at 13.3 ppm. Since the action level is 10ppm, I installed an RO system to remove nitrates. With these test strips, I can tell that the RO water is lower than the well water, but I cannot tell if the RO water is at 11 or 9 because the scale is so imprecise. It's 'around 10' but that isn't good enough for drinking water.
ResvorDog
Comentado en los Estados Unidos el 9 de julio de 2017
Works very well for reliable results with only a one minute test time. Best price in the market.
J. Brogger
Comentado en los Estados Unidos el 11 de julio de 2017
For an inexpensive water testing method, these test strips do an excellent job.I am required to test the water once a week by the State and I have used this brand of strips satisfactorily for over 15 years.The readings I get from these strips is in alignment with the expensive lab tests the State does periodically with our water supply.CAUTION: Follow the instructions and NEVER touch the 2 testing pads with your fingers.Take a strip out of the container and close that container at that time.
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