Tetra Test KH

£20.00

The Test KH accurately and dependably measures carbonate hardness in both fresh and salt water as well as ponds.

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Description

The Test KH accurately and dependably measures carbonate hardness in both fresh and salt water as well as ponds. Bicarbonates (KH) are composed of calcium and magnesium ions found in the water. Carbonate hardness serves to buffer pH levels, thus preventing a rapid decrease (acidity). The ideal KH value lies between 3 and 10°dH.

Additional information

Weight0.1 kg
Volume

10 ml