Water hardness test strips 0 – 28° dH (German degrees)

£19.90

1000 in stock

Description

Water hardness test strips 0 – 28° dH (German degrees) – Submerge the test strip in the water and after approx. 30 seconds hold it up to the colour-coded comparison chart and read the results.You can determine the water hardness based on the change in colour.Water hardness test strips 0 – 28° dH (German degrees) – Order no. 0292053 (100-strip pack)

Additional information

Weight 0.1000000 kg