Feature

●Liquid test for fresh and saltwater
●Helps detect stress on fish caused by rapid pH shifts, the result of low KH levels
●Contains color chart, clear instructions and glass tube(s)
●liquids test of fresh and saltwater
●Pack of 3


Description

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.