Aquarium systems sea test kh test kit
Aquarium systems test kitr a new range of test kits from aquarium systems that accurately test your pondaquarium waterr aquarium systems seatest kh or buffering capacity test kit comprising x2 10ml carbonate hardness indicator reagent liquids r bicarbonates buffer your aquarium water against ph changes which vary according to various biological processes within the tank measuring the kh levels will indicate when stabilising measures are required