The TrolMaster PPH-2 is a heavy-duty, commercially rated pH probe designed for continuous monitoring of nutrient solution in commercial hydroponic and fertigation systems. It can be installed inline with existing PVC piping or submerged directly in a tank/reservoir, providing real-time pH readings to the Aqua-X master controller and TrolMaster mobile app through an AMP-2 or AMP-3 sensor board. It is designed for continuous-use environments rather than occasional manual pH testing.
• SKU: PPH-2
• Brand: TrolMaster
• Probe Type: Single-cylinder pH electrode
• Measurement: Nutrient-solution pH
• Connector: BNC terminal
• Cable Length: 3.6 m (≈11.8 ft)
• Installation: Inline PVC piping or in-tank/reservoir submersion
• Compatible Sensor Board: AMP-2 / AMP-3
• AMP-2 Compatibility: Aqua-X NFS-1
• AMP-3 Compatibility: Aqua-X NFS-2, NFS-3, Green-X GCS-1 and Tent-X TCS-1
• Operating Temperature: 32–122°F (0–50°C)
• Operating Humidity: ≤90% RH
• Monitoring: Continuous real-time pH readings
• Display: Aqua-X sensor-board LCD and master controller screen
• Mobile Monitoring: TrolMaster app
• Alarm Function: Min/max pH threshold alerts through compatible Aqua-X systems
• Sensor Board Requirement: AMP-2 or AMP-3 required; sold separately
• Daisy-Chain Capability: Up to 50 AMP-3 sensor boards on Aqua-X Pro NFS-2
• Maintenance: Must be kept wet with appropriate pH probe storage solution when not in use
• Storage Requirement: Storage cap must remain installed when the probe is stored
• Package Dimensions: 275 × 85 × 95 mm
• Commercial Rating: Designed for continuous-use commercial cultivation environments
Key Advantage: The PPH-2 provides continuous pH monitoring directly within the irrigation system or reservoir, eliminating the need for repeated manual spot checks. When paired with a PCT-series EC/temperature sensor on the same AMP-2 or AMP-3 board, it gives the Aqua-X system continuous visibility of pH, EC and water temperature.