No steel, just useless drams of chemicals on paper, in a container that has a worthless color key. Buy something else, instead.

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JNW Direct Drinking Water Test Strips 10 in 1, Best Kit for Accurate Water Quality Testing at Home, 125 Strips MEGA Pack, Easy to Read & Instant Results

Q: Does this test for mercury?

No, these are thr yests; alkalinity,ph, hardness, iron,copper,lead, nitrates, nitrites, and free chlorine

Q: If the test strip results colors are too dark, how long does it take to get them in the squares?

Wasn't satisfied with this water test kit. It was missing the chart to compare the color on the strip to - had to find it online and it wasn't accurate - just too difficult to match the color on the strip to the color on the chart. If you buy it I hope you have better luck than I did.

Q: My nitrates for RO water & other filtered water are browns instead of pinks according to the color chart? What is up what that?

Hi, if the colors are brown, this means the strips have went bad. If you contact me through Amazon I will be happy to send a replacement set to you. Please understand that this is a sensitive product and can quickly turn bad if exposed to high humidity. Best, Nathan, JNW Direct support.

4.0/5

Product ID: 262910818

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Brand
JNW Direct
Ph Range
Not specified
Recommended Uses For Product
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Manufacturer
JNW Direct

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