Grodan Syringe, 60 ml, with plastic needle for EC/pH tests

SKU: AD207079
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  • Regular price $5.61
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The perfect tool for watering Rockwool. The syringe with a needle made from 1/4" tubing allows you to easily take a water sample from your Rockwool. If the water sample shows too high pH, it is time to water again. Measures from 5-60 ml.