Features:

Heating voltage: 5 ± 0.2V (AC · DC)
Working current: 5-10mA
Detectable concentration range: PH0-14
Detection Temperature range: 0-80 °
Response time: ≤5S
Settling Time: ≤60S
Component Power: ≤0.5W
Working temperature: -10 ~ 50 ° (nominal temperature 20 °)
Humidity: 95% RH (nominal humidity 65% RH)
Module Size: 42mm × 32mm × 20mm
Output: analog voltage signal output
With 4pcs M3 Mounting Holes

Schematic:

Package included:

1pcs Liquid PH0-14 Value Detect Test Sensor Module
1pcs PH Electrode Probe Hydroponic Sensor BNC Interface