Ensure your plants receive not too little and not too much water with this soil moisture meter. Simple design with stainless steel probe measures moisture level in soil on a scale of 1-4 (dry-wet). No batteries are required for operation.Key Product Characteristics

• Indicates when to water
• Helps prevent over-watering
• Indicates watering needs for over 100 plants
• From Rapitest The Leaders in Soil Testing
• No batteries required
• Product specifically designed to be used only in soil