pH Test Strips, 4 Packs of 320 pH. 1-14 Test Paper, Litmus Paper pH Test Strips, pH Balance Test Strips for Women for Water Saliva Urine Soil Testing

Accurate Read, Easy To Use.

Cheap and easy to use

They fade a little bit but they work good and it’s great for the value. Used on wood floors it worked.

I would not recommend these for people getting litmus tests for the first time. My other litmus tests show like 6, 6,25, 6,50 and then 7. These only show 6 and 7. From 1-14. No in between breakdowns. When you are being really careful you need them broken down.

The strips are accurate

Good enough, does the job

City water is hard. I use for checking pH from furnace and dehumidifier condensate. Easy to read to adjust demineralized water I can use in food steamer, batteries, air cleaners, clothes irons, etc.

We had an electronic pH meter before but it’s accurate range is limited around neutral. With pH paper, it’s a lot more accurate and easy to use. No need to clean oxidation anymore. This seller is also the best value I can find on Amazon. Very satisfied