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4-1 Soil Meter

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Easily monitor pH levels, temperature, humidity, and brightness both indoors and outdoors with our versatile 4-in-1 soil meter.

Product Information

About Our 4-1 Soil Meter

4-IN-1 FUNCTIONALITY: This moisture meter for plants measures soil pH, wetness, temperature, and light intensity simultaneously, offering a convenient solution for plant care needs. Does what a soil hygrometer, plant thermometer, pH tool, and light meter does all in one.

SINGLE-PROBE DESIGN : With durable material and minimized root damage, the single probe ensures reliable plant care assistance compared to traditional dual probes, making it an ideal soil moisture meter for indoor plants.

QUICK AND EFFICIENT: Insert the probe deeper than 2.5 inches into the soil for fast and accurate results, facilitating efficient testing and immediate feedback with this indoor plant moisture meter. Clean with each use and avoid testing on liquids.

BATTERY-POWERED WITH BaACKLIT DISPLAY: Powered by a 9V battery (included), this meter features a backlit display for easy reading, ensuring convenience and visibility in any environment.

VERSATILE AND USER-FRIENDLY: Suitable for indoor and outdoor use, this plant soil meter provides accurate and reliable results without the need for additional accessories. Perfect choice for both indoor/outdoor gardening and growing.

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Temperature, pH, moisture, and brightness at the palm of your hand.


Perfect for indoor plants, gardens, lawns, etc.

We are confident that you will be pleased with your product and offer a 6 month 100% satisfaction guarantee.

Refer to our return policy for full terms for the satisfaction guarantee.

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Rated by hundreds of happy growers

Grow bigger plants in less time without struggle

Get the Startaer Kit for only $170.77 $99.99

Each Starter Kit Includes:

  • World's Best Base Nutrient System Grow & Bloom Base A and B (1/4 Gallon of Each)
  • Golden Tree (1/8 Gallon)
  • Flower Stacker (1/4 Gallon)
  • CalMag & Iron (1/4 Gallon)
  • Plant Enzymes (8 Ounces)
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