3-in-1 Battery-Free Soil pH Meter for Moisture and Light Checks

Give plants better care by checking their growing conditions before making changes. This analog soil moisture tester measures soil pH, moisture level, and relative light with one compact tool. The pointer display works without batteries, charging, or an app. Dual metal probes reach into the root zone while the top sensor checks available light.

Key Features

• Measures pH, moisture, and relative light
• pH scale from approximately 3.5 to 8
• Moisture scale from dry to wet
• Battery-free pointer display
• Mode selector and long dual-probe design

Why Choose Our 3-in-1 Soil Tester

Unlike moisture-only gauges, this garden soil tester combines three common plant-care checks. It offers quick guidance for watering, placement, and soil adjustment without separate meters, although it is not a substitute for laboratory analysis.

Perfect For

Ideal for houseplants, flowers, vegetables, herbs, lawns, potted plants, raised beds, greenhouses, nurseries, farms, and indoor or outdoor gardens.

How to Use

Select the desired mode and gently insert the probes 5–10 cm into soil near the root area. For pH testing, the soil must be moist enough for proper contact. Let the pointer settle, check several locations, then remove and wipe the probes clean. Do not test liquids, force the probes through stones, or leave the meter in soil.

Understand Your Plants’ Environment

Choose this 3-in-1 soil tester for quick readings that support more informed plant care.