-
NPK Soil Sensor RS485
Quick Info :
- Units of measurement : mg/kg(mg/L)
- Measurement parameters : Soil Nitrogen, Phosphorus, Potassium
- Measurement range : 0-1999mg/kg(mg/L)
- Measurement accuracy : ±3%(mg/kg)
- Resolution : 1mg/kg(mg/L)
- Supply voltage : 5-30V DC
Rs 26,990.00NPK Soil Sensor RS485
Rs 26,990.00 -
PH4502C Liquid PH Sensor Module
Heating voltage: 5±0.2V
Working current: 5-10mA
The detection concentration range: PH0-14
The detection range of temperature: 0-60 centigrade
The response time: ≤ 5S
Stability time: ≤ 60S
Power consumption: ≤ 0.5WRs 2,700.00PH4502C Liquid PH Sensor Module
Rs 2,700.00
