The TrolMaster PPH-3 is a heavy-duty pH probe designed for continuous, real-time monitoring of nutrient solutions in commercial hydroponic and fertigation systems. Its reduced-diameter threaded body supports both drop-in reservoir installation and inline installation through a standard 3/4" PVC tee fitting, allowing the same probe to be used in reservoirs, irrigation headers, or recirculating lines. The probe connects directly to the AMP-2 or AMP-3 sensor board and provides live pH data to the Aqua-X platform for monitoring, logging, alerts, and informed fertigation decisions.
• SKU: PPH-3
• Brand: TrolMaster
• Sensor Type: Heavy-duty pH probe
• Installation Mode: Drop-in reservoir or inline pipe
• Fitting Compatibility: Standard 3/4" PVC tee fitting
• Compatible Module: AMP-2
• AMP-2 Controller: Aqua-X NFS-1
• Compatible Module: AMP-3
• AMP-3 Controllers: Aqua-X Pro NFS-2 / Aqua-X Plus NFS-3
• Cable Length: 3.6 m (≈11.8 ft)
• Connector Type: BNC terminal
• Measurement: Continuous nutrient-solution pH
• Working Temperature: 32–122°F (0–50°C)
• Working Humidity: <90% RH
• Probe Design: Reduced-diameter protective sleeve with threaded body
• Monitoring: Real-time pH readings through Aqua-X system
• Data Functions: Monitoring, historical logging and alerts through the Aqua-X platform
• pH Correction: Sensor only; dosing pump/injection equipment is required for automated pH adjustment
• Probe Storage: Glass sensor sphere must remain wet; use the supplied storage cap with proper pH probe storage solution when removed from solution
• Cable Extension: Standard field extension is not supported
• Package Contents: 1× PPH-3 Heavy Duty Nutrient pH Sensor
Key Advantage: The PPH-3 combines commercial-grade continuous pH monitoring with both drop-in and inline installation, making it possible to monitor nutrient solution directly at the reservoir or within the irrigation line without requiring a custom probe fitting.