PH and EC 2-in-1 Electrode Probe RS485 Sensor

1. PH Electrode with Temperature Compensation
Measuring Range: pH 014
Temperature Range: 060°C
Accuracy: ±0.03pH, ±0.2°C
Resolution: 0.01pH, 0.1°C
Thread Size: 3/4 NPT
Application: For accurate pH and temperature monitoring in water or nutrient solutions


2. EC Plastic Electrode
Measuring Range: 010,000 µS/cm
Accuracy: ±1.5%FS
Resolution: 1 µS/cm
Electrode Constant (K): 1.0
Thread Size: 1/2 NPT
Application: Suitable for general conductivity monitoring in hydroponics or aquaculture


3. EC Stainless Electrode
Measuring Range: 020,000 µS/cm
Accuracy: ±1.5%FS
Resolution: 1 µS/cm
Electrode Constant (K): 10
Thread Size: 1/2 NPT
Application: Ideal for high-conductivity environments or industrial/agriculture water treatment