Luster Leaf Mini 4-in-1 Tester

Measures sunlight; soil fertility; soil moisture &acidity/alkalinity • Helps promote an optimal growing environment • includes watering needs for over 100 plants • Indicates sunlight intensity • No batteries required >> Measure four soil indicators at once with this 4-in-1 meter. Measure sunlight exposure; soil fertility; soil moisture and soil pH with this triple-probed device. Prevent scorching; overwatering; overfertilizing and ensure the soil acidity/alkalinity is ideal for whatever you have planted or are about to plant. Toggle between various gauges for instant readings. No batteries required for operation