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Sunday, 20 May 2018
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PHX pH/Temperature Transmitter - $299.00


Sensing | Logging | Transmitting | Monitoring | Dosing

alt Water Temperature
-20 - 60C
alt pH
0-14 pH


download Data Sheet
download Installation Manual
download MODBUS Manual


download Setup & Operation Instructions


GrowControlTM PHX precision digital pH sensor transmitter, data logger and mini-controller for pH and temperature. Optional color display and 3-button interface make this unit capable of operating stand-alone for sensor monitoring, alerts, dosing pump control and more. Precision digital electronics with isolated probe inputs accurately read and record sensor data. Internal memory logs 21,600 data points per sensor for months or years of storage. Accurate real-time-clock with battery backup keeps log time accurate during power outages.

Optional color display screen features large, bright green sensor readings for easy visibility, plus a range of functions that can be performed directly from the menus including:

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


alt LCD Display
Add the LCD display/button interface option for large, bright color sensor readings and menus for on-board calibration, alarms, graphing and even dosing pump control!
alt LX1 USB AgrowLINK
Connects the GrowNET port of any Agrowtek sensor to a PC for datalog download to .csv, graphing, calibration, configuration, updates, and more using free PC software.
alt WiFi Module
Upgrade the PHX to include a WiFi module for access via a phone or web browser (coming soon.)


alt Greenhouses & Indoor
Growing Facilities
alt Aquarium alt Analytical, Data Logging
Research & Academic
alt Industrial Process Monitoring
MODBUS, 4-20mA
alt Pool & Spa alt OEM & custom applications





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