HydroFarm 2-Way pH and Moisture Meter
Gardeners can conveniently test their moisture, and pH levels with the HydroFarm 2-Way Moisture/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.
- Durable, easy-to-read tester
- Suitable for use indoors or outdoors
- No batteries needed to operate