AquaChek7-Way Pool and Spa Test Strips - Silver Pool Test Strips For pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, and Cyanuric Acid - Water Quality Testing Kit (100 Strips)

I had a chemical service company for my pool the last 30 years. Their prices went up 3 times in the past year so I cut them loose. I used to be a certified dialysis technician so I've been approaching pool water much the same way as preparing dialysate. I tried two cheaper brands of test strips but they were very inaccurate. The colors on those were way off. These strips are much easier to read and compare colors for accuracy. I still run up to the pool store but in between their analysis, I use these and trust them.They are worth the price to eliminate guesswork.

I have tried this several times and tested it against my Taylor test kit and it seems to be reasonably accurate. I think I will use this as my quick spot check to make sure things are still good between the more detailed tests

These strips work really well. Like having 1 strip to check everything.

Could be cheap.

Very pleased that the container of strips have an expiration date of October 2027 (over 2 years). My prior reading suggested that the useful life would be less.

The best! I use this for our inflatable hot tub and the kid pool.

Works great

best test strip out there.