About this product

1、Suitable for drinking water, aquarium, fish tank, swimming pool, SPA, industrial water, pond, hot spring, etc.

2、

Water tester to check water for 9 substances: Lead, iron, copper, nitrate, nitrite, water hardness, fluoride, total alkalinity, pH.

3、

Water quickly tester, provides results in a matter of seconds.

4、

High-quality water tester with precise colour coordination and high sensitivity.

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