- Instantly tells you the fertility of your soil
- Measures the light intensity in foot candles
- Instantly tells you when to water your plants by measuring their moisture levels
- Instantly tells you how acid or alkaline your soil is by measuring the pH level
Measures four different levels for fertilizer, light, moisture and pH. Includes instructions and guides for all four measuring levels.
Dimensions: 12. x 6. x 4. IN