Bestway 3 in 1 Pool and Spa Lay z Spa Test Strips 50 strips for Chlorine, PH and Alkalinity testing 58142, Multicolour

Package cover is brokenTest strips are not working in all kinds of liquid. (Maybe expired) Bottle has no seal.Impression: the item was opened and tried to resell.

Works OK, not sure how accurate it is.

Easy and fast

This strips come in 3 individually seal pouches. I wasn't expecting much, so therefore wasn't too disappointed. In saying that, the product itself is now in the bin. The strips barely register anything or change color. I used 5 strips and opened all 3 pouches, as I though I may have a bad strip. Unfortunately all the strips were bad. Just to be sure, I added a 1/4 teaspoon of Chlorine to a jug of water. The strip changed color - however again it didn't resemble anything on the comparison chart - it was a poo brown / purple rather than red. Don't waste your money.

Product EXPIRED!!! Received on 22/5/2022It says validity period 18 months, production date 20/11/2020 !!!!

Would not buy again, did not change colour. Spend a bit more money.

Doesn't work at all

Many of the test strips did not work or show any chlorine in the spa even though there was chlorine. Other colours did not change.

Funktioniert gut und einfach in der Handhabung.

Buon prodotto, semplice da usare e abbastanza preciso

No conseguia subir el ph por la alclinidad, con este kit consegui controlar todo y subirla

Registrering incorrect (Too Low) PH levels. I can not trust these strips so into the garbage they go!!

Paski idealne do jacuzzi. Polecam