Real measurement: Nitrogen 150-200mg/kg, Phosphorus 60-100mg/kg, Potassium 100-150mg/kg (optimal ranges)
Measurement range: NPK 0-1999mg/kg, Temp -10°C to 80°C
Resolution: 1mg/kg NPK, 0.1°C Temp
Backlit screen, auto shut-off, one-button operation
Professional design for every scenario
CE/FCC/RoHS certified
SEO: Garden Home, easy use, portable, atc, 4.00 ph calibration, backlit, 0.1 accuracy, fast, high sensitivity, digital soil ph meter




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