High precision agriculture sensors, rapid response, good exchange ability
Good tightness, corrosion resistance, the soil tester can be used in the soil for a long time.
Flame retardant epoxy resin curing, completely waterproof, the soil tester can withstand strong external impact.
Steel needles are made of high quality materials that can with stand long-term electrolysis , acid and alkali corrosion in soil
Power Supply: 12-24V DC
Output Singal: RS485/4G/NB-IoT/LORA
Protection level: IP68
Temperature measuring range: -45°C-115°C
Moisture measuring range: 0-100%RH
PH measuring range: 3-9PH
NPK measuring range: 0-1999mg/kg