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

Related Items:

Mydro Lab pH Doser (2 year warranty)

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Aqua Master P160 Pro Combo Pen - PH, EC, PPM, TDS, Temperature WITH Solutions

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1 LB BLOOM SOLUBLE NUTRIENTS COMPLETE FOR HYDRO OR SOIL BLOOM FERTILIZER

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5 lbs BLOOM SOLUBLE NUTRIENTS COMPLETE FOR HYDRO OR SOIL BLOOM FERTILIZER

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Hydrofarm MGMLP1 Active Air 3-Way PH Light and Moisture Meter 13.25 in.

$10.94

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Hydrofarm Autopilot Digital pH Controller and Automated pH Adjustment, APCEPH1

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Hydrofarm MGMLP1 Active Air 3-Way PH Light and Moisture Meter 13.25 in.

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PH METER -

$9.95

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New Level Hydroponics - 4 Bucket Deluxe DWC System w/ Venturi water change

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Hack Planter DIY Hydroponics Kit

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