4-in-1 Smart Soil Tester – pH, Moisture, Light & Temp
4-in-1 Smart Soil Tester – pH, Moisture, Light & Temp
4-in-1 Wireless Smart Soil Tester for Thriving Plants
Take the guesswork out of plant care with this versatile 4-in-1 Smart Soil Tester. In a single probe, it measures soil pH, moisture/humidity, sunlight intensity, and temperature — giving you everything you need to keep your garden, lawn, houseplants, or farm crops flourishing year-round.
Key Features
- Four-in-One Functionality: Simultaneously monitors sunlight, moisture, pH, and soil temperature — the four most critical factors for healthy plant growth.
- Rapid & Accurate Readings: Advanced sensor probe technology delivers fast, consistent, and precise results every time.
- Large LCD with Backlit Display: A big screen with a green backlight ensures clear, easy-to-read numerical values day or night, even in low-light conditions.
- Dead Simple to Use: Insert the probe approximately 4 inches (10 cm) into the soil, wait a few seconds, and instantly get your readings — no complicated setup or calibration required.
- Portable & Versatile: Compact and lightweight design makes it perfect for indoor houseplants, outdoor gardens, greenhouses, lawns, and agricultural fields.
- No Battery Included: Powered by one 9V battery (not included), so you can source your preferred battery brand.
Specifications
- Probe Length: 320 mm / 12.59 inches
- Soil Temperature Range: -9°C to 50°C
- Power Supply: 9V battery × 1 (not included)
- Display: Large LCD with green backlight
- Measurements: pH · Moisture · Sunlight · Temperature
- Application: Indoor & outdoor use
- Country of Origin: Made in China
What's in the Box
- 1 × Wireless Smart Soil Tester
Notes
Colors may vary slightly due to monitor and lighting differences. Please allow 1–2 cm measurement deviation due to manual measurement methods.
Learn More About Healthy Soil
Curious about how soil chemistry affects your plants? The USDA Soil Health Resource Center offers expert guidance on understanding and improving soil quality for better crop and garden results.
Frequently Asked Questions
Q: What does the 4-in-1 smart soil tester measure?
A: This soil tester measures four key parameters in one device: soil pH level, moisture/humidity, ambient sunlight intensity, and soil temperature. Together, these readings give you a comprehensive picture of your soil's health so you can make the right adjustments for optimal plant growth.
Q: Do I need any batteries or extra equipment to use this soil tester?
A: The device requires one standard 9V battery, which is not included in the package. No other tools or equipment are needed — simply insert the battery, push the probe into the soil, and you're ready to go.
Q: Can I use this soil tester for both indoor plants and outdoor gardens?
A: Absolutely! This portable soil tester is designed for both indoor and outdoor use. It works equally well for houseplants, backyard gardens, raised beds, lawns, greenhouses, and even larger agricultural or farm plots.
Q: How deep should I insert the probe into the soil?
A: For accurate readings, insert the probe approximately 4 inches (about 10 cm) deep into the soil. Wait a few seconds for the sensor to stabilize, and the LCD screen will display your results clearly.
Q: Is the LCD display easy to read in different lighting conditions?
A: Yes! The large LCD screen features a green backlight, making it easy to read measurements clearly in bright sunlight, indoors, or in dimly lit environments such as a greenhouse.