Soil Integrated Sensor NPK RS485, Soil Nitrogen, Phosphorus, Kalium
Specifications:
Power supply: 5-30VDC
Maximum power consumption: ≤0.15W
Operating temperature: -40~80℃
NPK parameters: Range 1-1999 mg/kg(mg/L)
Resolution: 1 mg/kg(mg/L)
Precision: ±2%FS
Response time: ≤1S
Protection grade: IP68
Probe material: 316 stainless steel
Sealing material: Black flame retardant epoxy resin
Default cable length: 2 meters, cable length can be customized
Dimensions: 45*15*123mm
