All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride

This test kit came with 100 strips and 2 bacteria tests to make sure the water is clean. We used 3 tests to make sure are spring water was clean to drink. The instructions are easy to follow and the strips work great! The kit tests for multiple items and it is easy to read. Great value. The test only takes 2 seconds and you check the colors right after in the first 30 seconds.

Great ,accuracy and easy to use

Tested my water and all the instructions are clear

Easy to use and great value given there are 21 strips in the pack, enabling you to test your water in increments/over time.It came with a guide and a comprehensive instructions.The only reason I give it 4 stars versus 5 is that the QR code that supposedly takes you to their website doesn’t work, which I find odd. Otherwise, it’s a great way to measure your drinking water

Accurate, easy to use.

Great product and costs so much less than the kits you buy at Menards or Lowe's. Lots of test strips and tests for more things.

My drinking water is from Lake Michigan that my town purchases, and when the water quality report they have to release by law seemed good I wondered if it was actually true so I bought this and wanted to test it out for myself. When I did the test of the water that comes out of sink that my town provides it came back with something being high and not within normal limits so I thought I did something wrong so I redid it use new water and it came back with something wrong, so I called my town and to!d them about the test and results. They sent someone out and to only find out they use the same test strips that I have purchased. The problem was a water main broke and they never knew about it till I actually tested my own water so I would give this a million stars if I could, it was a good value compared to other products. It was very easy to use, the colors developed right away. I wish I didn't buy the other test strips from other companies because the performance of this product is the best.

A couple of red flags...The QR code that's on the box, it's supposed to send you to a video. The box says, "watch before you use". Well, the website has no security certificate; actually, it doesn't have a website. I researched the URL and it's owned by a 'private' and registered user in russia. Secondly, it says don't shake off excess water. But I find that water leaks onto the other test squares and becomes unusable. The Alkalinity test is probably the only thing that's 'half' decent. I purchased this one because it included a test for Fluoride. That is useless. All the colors are pretty much the same and you can't determine anything from it. I tested from 3 different water sources. Tap, filtered and reversed osmosis from a professional water purification store. Several were useless - this is going back. Very unsatisfied.