Soil Tester NPK 7in1  Nitrogen Phosphorus Potassium Temp Humidity CF P

Soil Tester NPK 7in1
Nitrogen Phosphorus Potassium Temp Humidity CF PH Meter Tanah Moisture Nutrient Conductivity EC

This soil detector is an instrument used to detect various physical and chemical properties and nutrient content of soil. It is suitable for field inspection. Easy to operate, able to quickly obtain detection results, and can simultaneously detect multiple items such as soil temperature and humidity, soil conductivity map, acidity and alkalinity, nitrogen, phosphorus, and potassium nutrient content.


Product: 7-in-1 Multifunction Soil tester
Functions: Detect soil temperature + humidity + conductivity + PH + nitrogen, phosphorus and potassium
Display mode: 3-inch TN LCD screen
Communication mode: RS485
Communication protocol: Modbus serial communication protocol
Response speed: <3s
Working temperature: -20°C~50°C
Operating humidity: <90% (relative humidity) non-condensing
Power supply: 3PCS × 1.5V AA batteries (Not included)
Weight: 260g
Size: 170*93*29mm


Sensor 1: Temperature + Humidity + Conductivity
Power supply: 12-24V DC
Moisture measurement range: 0-100%
Storage environment: -45℃ -115℃
Temperature accuracy: ±0.5℃
Temperature measurement range: -40℃-80℃ (customizable)
Moisture accuracy:
±3% in the range of 0-53%.
±5% within 53-100% range
Output signal: RS485
Installation: all buried or probe all inserted into the measured medium
Conductivity range: 0-10000us/cm
Conductivity resolution: 10us/cm
Response time: <1s
Protection grade: IP68
Power consumption: ≤0.15W(@12V DC, 25℃)
Operating pressure range: 0.9-1.1atm

Sensor 2: PH
DC power supply: 12-24V DC
Power consumption: ≤0.15W
Measurement accuracy: ±0.3pH
PH measurement range: 3-9pH
Long-term stability: ≤5%/year
Output signal: RS485 output (Modbus protocol)
Operating temperature: 0-55℃
Response speed: ≤15s

Sensor 3: Nitrogen, Phosphorus and Potassium index
Measuring range: 0-1999mg/kg
Measuring accuracy: ±2%F.s
Resolution: 1mg/kg (mg/l)
Working temperature: 5-45℃
Operating humidity: 5-95% (relative humidity), no condensation
Baud rate: 2400/4800/9600
Communication port: RS485
Power supply: 12V-24V DC
Response time (T90 sec): less than 10


Alat Uji Tanah

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