Hydrofarm 2-Way pH Meter

Gardeners can conveniently test their moisture, and pH levels with the handy Hydrofarm ActiveAIR 2-Way pH Meter. Moisture readings register on a scale of 0 (dry) to 10 (moist), and pH readings between pH 0 (acidic) and pH 10 (basic) are represented. The durable, easy to read tester is suitable for indoors or out and needs no batteries to operate.

Hydrofarm 2-Way pH Meter

Item# H51-MGMP1

This item can not be returned.

Expected back in stock March 2013.


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