Product Description
Product Name
7 in 1 Soil moisture  temperature EC PH salinity NPK sensor 
Probe type
Probe electrode
Measurement parameters
Soil Temperature Moisture EC PH Salinity N,P,K
Soil moisture measure range
0 ~ 100%(V/V)
Soil temperature range
-40~80℃
Soil EC measure range
0~20000us/cm
Soil Salinity measure range
0~1000ppm
Soil NPK measure range
0~1999mg/kg
Soil PH measure range
3-9ph
Soil moisture accuracy
2% within 0-50%, 3% within 53-100%
Soil temperature accuracy
±0.5℃（25℃）
Soil EC accuracy
±3% in the range of 0-10000us/cm; ±5% in the range of 10000-20000us/cm
Soil salinity accuracy
±3% in the range of 0-5000ppm; ±5% in the range of 5000-10000ppm
Soil NPK accuracy
±2%FS
Soil PH accuracy
±0.3ph
Soil moisture resolution
0.1%
Soil temperature resolution
0.1℃
Soil EC resolution
10us/cm
Soil salinity resolution
1ppm
Soil NPK resolution
1 mg/kg(mg/L)
Soil PH resolution
0.1ph
Outputsignal
A:RS485 (standard Modbus-RTU protocol, device default address: 01)


Output signal with wireless
A:LORA/LORAWAN
B:GPRS
C:WIFI
D:4G
Cloud Server and software
Can supply the matched server and software to see real time data in PC or mobile
Supply voltage
5-30VDC
Working temperature range
-40 ° C ~ 80 ° C
Stabilization time
1 Minute after power on
Sealing material
ABS engineering plastic, epoxy resin
Waterproof grade
IP68
Cable specification
Standard 2 meters (can be customized for other cable lengths, upto 1200 meters)
Details Images





Feature 1  

This sensor integrates 7 parameters of soil water content, temperature, conductivity, salinity, N, P, K, and PH.







Feature 2

ABS engineering plastic, epoxy resin, waterproof grade IP68, can be buried in water and soil for long-term dynamic testing
Feature 3
Austenitic 316 stainless steel, anti-rust, anti-electrolysis, fully sealed, resistant to acid and alkali corrosion.


Feature 4

High precision, low threshold, few steps, fast measurement speed, no reagents, unlimited detection times.


Good reviews