Soil NPK-pH-EC-Temperature-Moisture 7 in 1 Sensor RS485

This 7 in 1 integrated soil nutrient sensor can measure soil electrical conductivity, moisture,  temperature, nitrogen, phosphorus, potassium, and pH, 7 elements parameters Comprehensive 7-in-1 Monitoring at the same time. It can be used for long-term and stable measurement of soil conditions in a fixed area at a cheap price. Using RS485 Modbus standard protocol, the signal is stable.

This 7 in 1 soil nutrient sensor solves the problem that users need to purchase multiple soil sensors to measure different soil elements. It consists of five stainless steel probes, which are used to measure soil moisture, temperature, electrical conductivity, NPK, and pH. You can select one or more soil elements to measure or test all soil elements at the same time. The flexibility is very high. The housing of the integrated soil nutrient sensor is sealed with epoxy resin vacuum, completely waterproof, with IP68 protection class. It can be used outdoors for a long time. It is resistant to electrolysis and corrosion. The 5 PIN stainless steel probe of the soil npk sensor can be buried in the soil for a long time and is resistant to long-term electrolysis, salt, and alkali corrosion. The shell is vacuum potted and completely waterproof.

It offers precise, real-time data to improve irrigation management, optimize fertilization, and ensure better plant health. Ideal for both small-scale gardeners and large-scale agricultural operations,

ADVANTAGES:

1: High precision agriculture sensors, rapid response, good exchange ability

2: Good tightness, corrosion resistance, the soil tester can be used in the soil for a long time.

3: Flame retardant epoxy resin curing, completely waterproof, the soil tester can withstand strong external impact.

4: Steel needles are made of high quality materials that can with stand long-term electrolysis , acid and alkali corrosion in soil.

The following are the main features and uses of 7-in-1 Soil Integration Sensor:

1. temperature monitoring: by measuring the soil temperature, users can understand the heat condition of the soil and optimize the planting and growing conditions.

2. Moisture monitoring: The sensor can measure the moisture content of the soil to help users determine whether the soil is too wet or too dry so that appropriate irrigation measures can be taken.

3. Conductivity Measurement: The sensor can measure the conductivity of the soil to assess the salt content of the soil and the concentration of fertilizers to help the user develop a scientific fertilization plan.

4. NPK Measurement: The sensor can detect the content of important nutrient elements such as nitrogen, phosphorus and potassium in the soil, providing key data for plant nutrition management.

5. PH Measurement: The sensor can also measure the PH value of the soil, helping users to understand the acidity and alkalinity of the soil so that they can choose the right crop planting and soil conditioning methods.

Application:

Agricultural Irrigation, Greenhouse, Grass Farm, Environmental Monitoring, Soil testing, Water Conservation

Specification for 7 in 1 Integrated Soil Sensor EC PH NPK Moisture Temperature Meter 

Power Supply 12-24V DC

Output Singal RS485/4G/NB-IoT/LORA

Protection level IP68

Temperature measuring range -45℃-115℃

Moisture measuring range 0-100%RH

PH measuring range 3-9PH

NPK measuring range 0-1999mg/kg

EC measuring range 0-10000us/cm

Temperature precision ±0.5℃

Moisture precision ±3% in 0-53% range;  ±5% in 53-100% range

PH precision ±0.3PH

NPK precision 2% F.s

EC Resolution 10us/cm

Response time     ＜1s