OEM pH Sensor NPK Soil Sensor Probe – Handheld Soil Tester
Precision-engineered stainless steel probe ensures long-lasting durability and accurate pH/NPK readings for soil analysis. Advanced sensor technology detects nitrogen, phosphorus, and potassium levels instantly, optimizing agricultural and horticultural productivity. Ergonomic handheld design with IP67 waterproof rating for reliable field use in farming, gardening, and research applications. High-sensitivity electrode with automatic temperature compensation ensures consistent results across varying soil conditions. Compact and lightweight for portable soil testing, ideal for agronomists, gardeners, and environmental researchers. Direct wholesale pricing with bulk discounts—global shipping available for large-scale agricultural projects.