Hanna Instruments

Hanna Instruments

Hanna Instruments is family owned and operated and has been manufacturing pH and EC/TDS meters for over 40 years. Our products are trusted by growers all over the world.

In addition to pH/EC meters and monitors we also build custom fertigation systems for commercial grow facilities right here in the USA.

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14 personnes suivies

5 avis reçus (100% positif, 5/5)

Awesome!

ace671 à propos de l'annonce Waterproof Pocket pH Meter & 7 Months of Solutions il y a 3 ans.

Thank you

Very helpful, quick response

Hanna Instruments