• Instantly tell when plants need watering
• Measures water at the root level
• Includes watering needs for over 150 plants
• Product specifically designed to be used only in soil
• No batteries required. NOTE: Refer installation manual before use

Instantly measure soil moisture levels with this meter. Gauge displays on a scale of 1-10 (dry-wet), and tethered stainless steel probe will measure water at the root level. Includes watering needs for over 150 plants. No batteries required for operation.