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H-H198129ComboTester.S.gif pH - EC - TDS Combination Meters

Portable combination pH, EC and TDS meters are perfect for spot checks and for quick and reliable measurements of pH levels, (EC) electrical conductivity and (TDS) Dissolved Solids in your hydrogarden.

Choose from the following products:

Hanna Gro'Chek Combo pH/EC/TDS/temp Tester
Milwaukee SM802 Combo pH-EC-TDS Meter
Bluelab Combo pH-EC-TDS Meter