Top 3 Soil PH sensors
Background:
Smart gardeners know how to grow healthy plants and flowers in the garden. Because he will use tools to analyze and improve the soil to provide the best growing environment for flowers, vegetables and so on. For example, soil nutrient sensor is used to detect the content of nitrogen, phosphorus and potassium in soil. Check the pH of the soil with a soil pH sensor. Knowing the pH of the soil can provide you with exactly what you can and cannot grow in your yard. While some plants can grow normally over a wide range of pH values, each plant has its own optimal range of soil pH. For example, tomatoes grow at an optimum pH of 6-7, corn 6.6-7.2, and okra grows well in soils with a pH of up to 7.5.
Why do you need a soil pH tester?
Insert the probe of the soil pH meter into the soil and it will tell you directly the current soil pH. From the measurements, you can consider which plants are the best. Of course, if you want to grow your favorite flowers, you can increase the pH of the soil by applying fertilizer to create the most suitable soil environment. A clear understanding of the pH of the soil will ensure that plants thrive and produce better yields.
TOP 3 Best soil pH sensor
JXCT soil pH detector
DC power supply: DC 3.7V lithium battery
Consume power: 0.15 W or less
accuracy: 0.3pH
PH measurement range: 3-9pH
Long term stability: ≤5%/year
output signa: RS485 output(ModbusAgreement)
Working temperature: 0-55 ° C
The response speed: 15 s or less
JXCT Handheld Soil ph Meter
Power supply: 12V DC,2500mA.h (standard)
Display mode: 2.8 inch liquid crystal display
Communication mode: USB (read, see DB9 interface description for details) Data storage: 4MB storage (standard configuration)
Operating temperature: -20℃~50℃
Operating humidity: 0~90% (relative humidity), no condensation
Communication protocol: Modbus serial communication protocol
The soil pH meter consists of a soil pH sensor and a handheld analyzer. The value measured by the soil pH sensor can be directly displayed by the analyzer. The handheld analyzer has the storage function, which can store the measurement data at different places and different times. The historical data is exported to the computer through the data line to facilitate data analysis and comparison. One million pieces of data can be stored at a time, which can be reused after being cleared.
As a measuring unit, soil pH sensor has high precision and sensitive response. Good water resistance. The multiplex recorder can also be connected to a soil temperature and humidity sensor, a soil EC sensor, and a soil NPK sensor to measure soil temperature, moisture, EC, nitrogen, phosphorus, potassium, and ph. Very powerful and a must have tool for professional gardeners.
Soil sensor – 5 in 1 soil sensor
Power supply: 12-24V DC
The Output Signal: RS485/4 g/NB – IloT/LoRa
Installation method: Fully buried or all probes are inserted into
the measured medium
Protection level: IP68
Response time: < 1 s
Range of moisture: 0 to 100%
Accuracy of moisture: reading 3% (0~53%)reading 5% (53~100%)
Range of Tem: -40°C to 80°C
Accuracy of Tem: 0.5°C
Conductivity measurement range: 0-10000us/cm
Conductivity resolution: 10 us/cm
PH measuring range: 3-9PH
PH measurement accuracy: 0.3PH
