General description Our 2-in-1 Soil Tester is an essential gardening tool designed to measure soil fertility and pH levels, enabling you to quickly assess soil conditions for optimal plant care. This device helps you determine when to fertilize, check pH values, and adjust sunlight exposure for your plants. Technical specifications Measurement capabilities: Soil moisture, fertility, and pH Probe length: 7 inches Power source: No batteries required Installation Insert the sensor probe into the soil about 2-4 inches deep. Adjust the probe position until the pointer on the dial oscillates slightly. Switch to the desired measurement mode (moisture/pH/light) and wait 10 minutes for a stable reading. Usage Ideal for use in gardens, yards, farms, lawns, and with houseplants or large potted plants. Do not use to test pure water or other liquids, as it may affect the measurement accuracy. Wet the soil with water before measuring to ensure accurate results. Other information Note: Avoid