[150 Strips] Restaurant Chlorine Test Paper, 10-250 ppm (Value Pack) Instant Result in 1 Second (150)

Works great for my needs. Strong color indicator. Long strips.

I have a food truck and I must keep these strips on hand at all times as they are part of inspections. So much cheaper to order this one box which is loaded with strips verses ordering a larger quantity through my food company. Great quality strips as well and accurate.

Came quickly. Does what it is suppose to do.

Exactly what I needed

works good

If you ever need to sterilize your well with chlorine, buy the strips. They make the job so much easier. It’s much better than sniffing the water to smell for chlorine as most people do. You can actually use chlorine. The chlorine is there and fairly high levels before you can really smell it well

I make my own HOCL for cleaning my veggies and NeilMed bottle! I read that DIY solution can last a week but I only save for 5 days and now I can test at start and on 5th day if any left!FYI: I use a USB generator I bought on Amazon

I used two test strips on the same batch of hypochlorous acid, and each reading was different.