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8 in 1 NPK Soil Sensor Probe | Yieryi
Measures Temperature, moisture, pH, EC, salinity, N, P, K (8 parameters) Soil temperature range −40°C to 80°C Moisture range 0–100% pH range 3–10 pH EC range 0–20000 µS/cm Salinity range...
Digital NPK Soil Tester and Analyzer for Plants
An NPK soil tester displays estimates for nitrogen (N), phosphorus (P), potassium (K), and soil temperature. The dual-needle probe makes it convenient to compare nutrient trends directly in the root...
3-in-1 Digital Soil Tester – Soil NPK Meter
Get quick and accurate Nitrogen (N), Phosphorus (P), and Potassium (K) readings with this 3-in-1 Digital Soil Tester. Designed for gardeners, farmers, and greenhouse growers, it helps you monitor soil...