Banggood

Not tested yet, but looks like everything is like it should be. Its a bit smaller than it appears on the picture.

Ok product. Does what it should.

The Litmus strips arrived quickly, are accurate and work as indicated

Good quality for the price.

funciona bien

Product OK. I don't tried all

un produit très pratique

Great price. Tested a few substances in my kitchen and the pH values appear to be in the correct range. Not crazy accurate but if you're buying a 1-14 range pH paper then you know what you're getting! Accurate enough for the wide range. I'd buy these again.

Great price. Tested a few substances in my kitchen and the pH values appear to be in the correct range. Not crazy accurate but if you're buying a 1-14 range pH paper then I'd buy these again.

good pH paper. Be aware that several people are selling this here and the prices vary wildly. Look around on banggood for best price.