19 in 1 Well Water Testing Kits for Drinking Water - 3 E Coli Bacteria Tests & 100 Drinking Water Test Strips - Home Drinking Water Test Kit Testing Lead Zinc Iron Copper Hardness and More

quick and easy tests

Very helpful

Lots of test seems to work hood. Easy tonuse

Disappointed. I have all these different packets. Listed on each back 3-5 different elements what that testing strip is measures. Simple directions on the packet never explains which way is up in comparison to the simple chart on the packet. Example testing for lead iron copper packet I wasn’t sure which is which for the elements then the colors my water produced was not near the colors on the packet. For an inexperienced home tester the directions are to vague. Then to measure different elements I got to do another packet and do the same procedures with the same mindset which way am I to look at the chart with this strip since all the colors on the strip are similar. Ugh so confusing. I was imagining this would be one strip with all the elements being tested on the strip telling me which way to compare the strip with the wand. It really is a waste of money for this kit since have no clue which way to read the strip with their simple brief charts glued on each packet.