
YIERYI YG-09S upgraded 9-in-1 modular soil tester integrates 9 critical soil detection metrics in one device, ideal for home gardeners, commercial farmers, greenhouse operators and orchard managers. The detachable 5-pin metal probe delivers precise, instant readings for full soil condition assessment, helping you manage planting, fertilizing and watering scientifically.
9 Testable Soil Parameters
- pH Value
- Nitrogen (N)
- Phosphorus (P)
- Potassium (K)
- Fertility Level
- Soil Humidity / Moisture
- EC Value
- Salinity Content
- Soil Temperature
Key Product Features
✅ All-in-One 9 Parameter Detection
Covers every essential soil index, no extra separate testers needed, one device handles all soil analysis work.
✅ Dual Test Modes: Manual & Automatic
Flexible operation for different testing demands; built-in memory stores up to 12 sets of historical data for long-term soil trend tracking.
✅ Type-C Rechargeable Lithium Battery
Recharge via universal Type-C cable, disposable battery replacement eliminated, cost-effective and eco-friendly for long-time use.
✅ Backlit Large LCD Display
Clear green backlit screen, visible under strong sunlight or dim indoor/greenhouse lighting, big digits for quick reading.
✅ Auto Power Off Protection
Intelligent auto shut-off to avoid idle power loss, prolong the lifespan of the built-in rechargeable battery.
✅ Detachable Modular Probe Design
Separable 5 metal sharp prongs, easy to wipe clean, replace and maintain; sturdy metal pins pierce hard compact soil steadily for stable accurate readings.
✅ Wide Application Range
Perfect for potted flowers, vegetable plots, lawns, farmland, fruit orchards, greenhouses, agricultural labs and landscape planting.