SDI-12 Telemetry Node Wiring Diagrams

Supported Sensors

• Sentek Multi-Depth SDI-12 Probes

• EnviroPro Multi-Depth SDI-12 Probes

• AquaCheck Multi-Depth SDI-12 Probes

• HSTI/Hydrascout Multi-Depth SDI-12 Probes

• METER Group Single-Depth Teros 12 Probe

Sentek (Multi-Depth Probe)

Data (white) goes to SDI-12_data (pin 9)

Power (red) goes to +12V_out (pin 10)

Ground (green) goes to GND (pin 11)

AquaCheck (Multi-Depth Probe)

Data (blue) goes to SDI-12_data (pin 9)

Power (brown) goes to +12V_out (pin 10)

Ground (green) goes to GND (pin 11)

EnviroPro (Multi-Depth Probe)

Data (blue) goes to SDI-12_data (pin 9)

Power (red) goes to +12V_out (pin 10)

Ground (black) goes to GND (pin 11)

HSTI/Hydrascout (Multi-Depth Probe)

Data (blue or alternatively white) goes to SDI-12_data (pin 9)

Power (brown) goes to +12V_out (pin 10)

Ground (yellow&green) goes to GND (pin 11)

METER Group (Teros 12 Single Depth Sensor)

Data (orange) goes to SDI-12_data (pin 9)

Power (brown) goes to +12V_out (pin 10)

Ground (bare) goes to GND (pin 11)

GroPoint (Multi-Depth Probe)

Data (black) goes to SDI-12_data (pin 9)

Power (brown) goes to +12V_out (pin 10)

Ground (grey) goes to GND (pin 11)