Rapitest Mini Soil pH Tester
Tests the acidity of soil quickly and easily with this soil pH tester. Gauge instantly displays from acidic to alkaline the soil's pH for quick results. Check which plants suit your soil with a reference guide for over 50 plants. It enables you to alter soil conditions. Use for fruits, flowers, shrubs, and vegetables. No batteries required for operation.
- The product specifically designed to be used only in soil