envii Pond Test Strips, 5 in 1 Pond & Aquarium Water Test Kit - Testing for pH, KH, GH, Nitrates and Nitrites for use in Garden Ponds, Fish Tanks, Aquariums - 25 Strips

We use these to quickly test the water in our barrel pond. Easy to use and great for checking the quality of water especially if you have plants or fish etc. Also tells you what to do if your water needs adjusting

Not used yet deceiving looks bigger than it is, smill like cat food pouch don't think is has more than 2tests in it not value for money

I am now only using this company products as they do the job, and are kind to the fish, plants and animals

Great product easy to use

In general Strips not accurate but it can give an idea in where the parameters fall

Used for water quality test in wildlife pond. It gave me good readings, did have to look up what the chemical letters meant on the website but that's ok. They are fine for general water readings, not sure how useful they would be if you kept fish, that may require a more detailed testing kit. For me, the newts and dragonflies its fine,

Great product did the job perfectly. 😎👍

Used particularly after heavy rain showers, as the various levels change

Facile d'utilisation mais hélas impossible de voir les nitrites car la couleur n'est pas la bonne sur les bandelettes... Ça ressort gris... Très déçu !

Praticamente le ho immerse, in acqua distillata, nell' acqua del laghetto e poi anche in acqua salata.. escono sempre gli stessi colori ! Sono assolutamente inattendibili!