4 Parameter Soil Test Kit (pH / NPK) – Bulk Supply
Bulk-ready soil testing solution for pH, Nitrogen, Phosphorus, Potassium.
Key Highlights
- OEM / Private Label Available
- Stable Reagent System
- Fast Visual Results (Home & Field Use)
- Flexible Kit Configuration (Bottles / Combo)
- Consistent Batch Quality for Large Orders
Applications
Agriculture · Gardening · Retail Kits · Environmental Testing
Supply Capability
High-volume production · Custom packaging · Global shipping
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