Drinking Water Test Kit, 50 PCS 16 IN 1 Water Testing Strips for Drinking Water, Home Water Quality Test Lead Test Kit for Hardness PH Manganese Nitrate Iron Nitrite Copper Chlorine Mercury & More

Easy to use and read. Needed to test the spring water and see what metals present for a new boiler install. Tested twice at 4 locations and all consistent results.

I found this set hard with regards to colour accuracy but could be my eyes, other than that clear instructions and speed was great of the strips turning just hard to relate them to the colour chart. Functionality as described

Fab product, and really good price.Easy to use and fast delivery.A good all rounder.

These arrived today and simply just don't work as you can see from the attached imageFor a proper test, this was my process....I used separate glasses for the family bathroom, the ensuite, the kitchen tap set to tap, the kitchen tap set to filter and a glass of mineral water (this was my control sample)....The glasses were labelled so that I did not mix the glasses...I repeated (as you can see from the image) the test for each glass 3 times just in case there was a faulty strip somewhere....They all came up with the same results....If I had mineral water running out of my taps then I'd be a very happy chappy.....I don't...the water here is horrible and full of nitrates, nitrates and all that horrible stuff....I've been testing with 2 other brands of strips for the last month as I'm building a claim....So (apologies for the long story) long story short, these just simply just don't work

Overall, super easy to use product and very cheap to purchase. I was very impressed with their readability and clear explanations however I don’t love the mode of comparing your strips to a printed scale on the back of the package as this doesn’t feel very accurate. Would be better to have control strips which don’t change colour in the water which you can compare too but I understand they are limited in what they can offer.My major concern is their accuracy and performance. I live in the North of England and the water ‘additives’ are very clearly documented on our council website. I bought these as I live in an old home and was concerned about water quality after going through potentially Victorian (lead) piping. These strips say our quality is great - no lead and no heavy metals etc. HOWEVER they also read as the water having 0 fluoride which contradicts our council and water company which states they do add fluoride to the water. Which means their results may be very inaccurate and therefore low quality.Hard to say for sure because I didn’t buy a second type of strips to quality control but the 0 reading for fluoride is indicative that they are possibly inaccurate. Use caution when interpreting these results

Appears to work. Easy to understand instructions

Useful to have at home and when staying elsewhere.

The strips are working but it is too early to comment with confidence since I’ve used only 2 so far…could be helpful