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Reviewed in the United States on March 6, 2025
there are 2 sealed packages of 40 8-1 test strips, all of the strips in both bags had the same litmus square damaged, maybe they had been wet, or a bad lot, but whatever caused it make them worthless, and they will only give me a 1/2 price refund because I am a month outside the return window. Lesson: open your stuff right away.
N&C Jones
Reviewed in the United States on January 9, 2025
This was easy to use, lots of test strips. The bag could have been bigger so the rest strips go in better. One of the strips I had seemed to be have been already exposed and ALL 40 of them were like this!! But it tested fine in the end, just makes me a little Leary of it's accuracy.
Alan
Reviewed in Mexico on January 9, 2025
Realicé pruebas de nitratos y de metales pesados, incluso agregué nitrato contaminando a propósito la muestra y ni así cambio de color.Por igual agregue hierro y aluminio y no cambiaron.Es mejor no gastar en estás pruebas y llevar a laboratorio las muestras.Las que funcionaron regular, fueron las de Ph
n. jack
Reviewed in the United States on January 6, 2025
Easy to use and well explained for different types of tests.
Larry Gauthier
Reviewed in the United States on January 2, 2025
I found the multiple tests easy to use. I will purchase again in the future as I repeatedly test our water.
WW
Reviewed in the United States on August 21, 2024
Tested well water, easy step by step.. Instructions are easy to read. stripes in resealable bag .
Denise Rhode
Reviewed in the United States on August 18, 2024
Easy to use. Fast results. Convenient. Good quality for the price.
wendy hinnant
Reviewed in the United States on November 3, 2024
Worked great. Easy to use. Detailed instructions.
Customer
Reviewed in the United States on October 16, 2024
These work good and I get repeat readings from different water sources. And different readings from known different sources
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