TrolMaster Sensor Board (AMP-3) – pH, EC, Temp Monitoring

Real-Time pH and EC Data Wherever Your Reservoirs Are

The TrolMaster AMP-3 Sensor Board connects precision pH, EC and temperature probes to compatible controllers such as the Aqua-X Pro and Tent-X, so nutrient solution conditions are tracked continuously instead of checked by hand. Readings show on both the AMP-3's own LCD and the main controller, and multiple boards can run together to cover several reservoirs or irrigation zones in a larger room.

What's Included

• AMP-3 Sensor Board
• 16 ft RJ12 cable
• 4 ft RJ12 cable
• RJ12 T-splitter

Key Benefits

• Connects pH, EC and temperature probes to compatible TrolMaster controllers
• Built for Aqua-X Pro and Tent-X systems
• Real-time monitoring of reservoir and irrigation solution conditions
• On-board LCD display for at-a-glance readings without the main screen
• Multiple-board support to monitor several reservoirs or zones at once
• Plug and play RJ12 installation

Catching pH and EC Drift Before It Causes Lockout

In hydroponic systems, nutrient solution conditions shift quickly as plants feed and the environment changes. Once pH or EC drifts outside the optimal range, uptake suffers and growth slows, stalls or throws deficiencies. The AMP-3 keeps precision probes linked to the controller continuously, so drift shows up in real time and can be corrected before it becomes lockout, protecting root development and consistent yields through veg and flower.

How to Use

• Connect the AMP-3 board to the Aqua-X Pro or Tent-X controller using the supplied RJ12 cable.
• Attach compatible pH and EC/temperature probes to the AMP-3 sensor ports.
• Place the probes in the reservoir or irrigation line to be monitored.
• Use the addressing key if installing multiple boards in the same system.
• Read pH, EC and temperature on the AMP-3 LCD or the main controller, and adjust the solution as needed.