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PHXR Rockwool pH Monitor with Probes

$579.00
SKU: PHXR

GrowControl™ PHXR precision digital pH and temperature monitor for rockwool, with a spear-tip probe for continuous pH monitoring in the media.

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Rockwool pH Monitoring

GrowControl™ PHXR is a precision digital pH and temperature monitor for rockwool media.

Its spear-tipped pH probe inserts into semi-solid media for continuous, real-time pH monitoring in most rockwool.

SpearTip pH probe
0-14pH range
20,000Data points per sensor
RockwoolContinuous monitoring
Spear-tip pH probe
pH
Substrate temperature
Continuous pH in the media
Stand-alone logger or networked
Optional color display
MODBUS RTU with LX2

Stand-alone or Networked

Use it as a stand-alone logger, or connect it to a GrowControl™ GCX for centralized data logging, alerts and control. The optional color display and three-button interface add monitoring and alerts at the unit.

  • Internal memory logs 20,000 data points per sensor, for months or years of storage.
  • A real-time clock with battery backup keeps log times accurate through power outages.
  • Precision digital electronics with isolated probe inputs read and record the sensor data accurately.
  • Download logs to .CSV and graph them on a PC with the LX1 and free software.

Sensor Ranges

Substrate Temperature

-20 to 60 °C

pH

0 to 14 pH

Spear-Tip Probe

The water content of properly maintained and irrigated rockwool is enough for continuous monitoring. The spear probe can also check soils and other soilless media, but these can become too dry for continuous monitoring.

On the color display:

With the optional display: large, bright readings and functions you can run from the menus.

  • High / low history
  • Graphical history
  • Alarm set points
  • Sensor calibration
  • Data logging options

Connect it

Use it with a GrowControl™ GCX, an Agrowtek doser, a PC or a PLC.

GrowControl™ GCX

Part of a complete facility control system on a GCX cultivation controller.

View GCX controllers ›

MPX Dosing Systems

pH and ORP dosing systems and panels.

View MPX dosers ›

LX1 USB AgrowLINK™

Connects the sensor's GrowNET™ port to a PC for data log download to .CSV, graphing, calibration, configuration and updates with free PC software.

View LX1 ›

LX2 ModLINK™

Connects the GrowNET™ port to RS-422/485 for MODBUS RTU, for third-party PLCs and building automation.

View LX2 ›

Setup Video:

PHX setup & operation, step by step.

Need Help Choosing Sensors?

Tell us about your tanks, reservoirs and media and we will recommend the sensors and controller.

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