Alk

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HI-772 Checker - Seawater dKH
Hanna Checker – dKH (Saltwater)
Hanna Checker - KH (Saltwater) HI-772 is designed exclusively for marine aquariums. It offers a quick, easy and highly accurate method of measuring alkalinity in dKH
not rated £69.99 Add to basket
HI-772-26 Hanna Instruments Seawater Alkalinity (dKH) Reagent
HI-772-26 Reagent – dKH
HI-772-26 Reagent - dKH is a pack of 25 tests for use with the HI-772 Hanna Checker - KH (Saltwater)
not rated £8.40 Add to basket
KH/Alk Salifert Test kit for testing the KH of your aquarium water. This Salifert Profi Test kit works for both freshwater and marine use. It is important that your aquarium KH is right for your animals.
Salifert Test – KH/Alk
Salifert Test - KH/Alk is for testing the KH of your aquarium water for any type of aquarium.
not rated £9.99 Add to basket