This 6-in-1 monitor tracks soil pH and fertility (EC) along with moisture, sunlight, ambient humidity, and temperature—one tool for a rounded read on your growing conditions. A 90-degree rotatable, backlit screen lets you read it from any angle without bending over the bed.
The pH and moisture are measured directly; aim for a pH of 6.0 to 7.0, the zone where most nutrients stay available and plants avoid lockout. The fertility figure is a directional read of overall nutrient and salt level, useful for spotting when your soil is thin or building up, not an exact nutrient number.
Want actual N, P, K trends instead of overall fertility? See our NPK soil tester.
Yieryi has built pH, EC, and TDS meters for more than ten years. A 6-in-1 is about convenience, and we are honest about which readings are measured and which are a directional guide.
How to use it: Insert the dual probes into moist soil at root depth. Read pH, fertility, moisture, light, humidity, and temperature; rotate the head for a clear view. Adjust pH with lime or sulfur; water by the moisture reading.
Where it works best: Organic potting soil and well-mixed media—indoor pots, home gardens, greenhouses, and orchards. Not for liquids.
End the guesswork of yellowing leaves by tracking light intensity, fertility, and ambient humidity in one tool. Whether you're optimizing for 2500+ Lux of sunlight or checking fertility levels, this 6-in-1 monitor solves the mystery of plant failure, giving you the professional data needed to turn any room into a lush, healthy indoor jungle.
Our dual-needle detection provides instant, hyper-accurate data on a backlit large LCD screen, even at night. Effortlessly maintain the ideal 50%–70% moisture level and 22°C temperature to prevent root rot and keep your high-value houseplants thriving on autopilot.
Stop killing your plants with inaccurate readings from cheap sensors. Designed specifically for organic potting soil and well-mixed media, this tester ensures your plants sit in the "Goldilocks" pH zone of 6.0–7.0. It’s the ultimate fix for the modern gardener’s biggest headache: nutrient lockout caused by the wrong soil chemistry.
pH. If it is outside the crop's preferred range, nutrient availability may be reduced, so it is worth investigating before adding more fertiliser.
It has been calibrated at the factory, so you can use it directly upon receipt.
Simply wipe the probes with a clean, dry cloth after each use.
No, this is a specialized soil sensor. Do not submerge it in water or other liquids.
