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Your cart is empty.Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. • Box of one test kit
Customer
Reviewed in the United States on June 22, 2024
I have a Sps dominate system and full apex with trident but for alkalinity all I care about is of its between 8 and 9, I don’t care if it’s 8.42 instead of 8 this tells you what you need to know without complicating things and it is priced right. The color change is very easy to see also
Justin Gallego
Reviewed in the United States on August 16, 2021
I only gave this 4 stars because of the way I received it. The solution had popped and leaked a bit inside the box but everything else was okay. Tests seem to be pretty accurate still.
Tee_suc
Reviewed in the United States on March 29, 2021
Great product
Crafty Jan
Reviewed in the United States on April 5, 2021
Easy to use. Instructions of use and reading results are very detailed.
LJ
Reviewed in the United States on November 14, 2020
I use this to test our Koi pond water about once per week. It may be a test unknown to some, but city water should be tested for carbonate . After many of these tests I add baking soda to bring to improve the water. Good product.
LaTrisha
Reviewed in the United States on October 20, 2020
Did not come with chart to identify KH level so the rest of the kit was useless. Had to return it because we could not use it.
HA Hacky
Reviewed in the United States on June 23, 2018
it works
Did 1800
Reviewed in France on November 29, 2018
Je n’utilise que cette marque pour faire mes tests sur mon aquarium marin.Produits fiables et simple d’utilisation ( ce qui n’est pas forcément le cas des marques vendues en animalerie)
William C. Likes, Jr.
Reviewed in the United States on October 15, 2016
Good reliable tester for my reef salt water
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