AgrowDose™ MDX Nutrient, pH & ORP Dosing Panels

Autonomous set-point dosing systems for pH, nutrients and ORP control with 1, 2, 4, 5 or 6 pumps.
Online Price:$1,549.00
List Price:$1,549.00
Sales Tax:
Sensor Probes

Ready to Dose | Easy to Use | 1, 2, 4, 5 or 6 Pumps

Precision Digital Sensors
Data Logging & On-Board Graphing
Tough, Reliable Pumps
Easy Setup & Operation


MDXP Modular Dosing Panels automate nutrient dosing, pH and ORP control in large or small re-circulating hydroponic systems or drain-to-waste fertigation systems fed from a pre-mix stock tank. These pre-assembled panels come ready to dose! Just connect the water manifold to your system and plug in power! Controller, dosing pumps and water manifold are all conveniently mounted on a stainless steel back panel simplifying installation and providing a clean appearance. Designed for easy wall-mounting. Available in 1, 2, 4, 5 or 6 pump configurations. Each pump can be configured for pH up, pH down, ORP or EC nutrient dosing as required.

Precision sensors and rugged pumps offer reliable and accurate control. Built with FDA compliant tubing, the pumps inject chemicals quickly into water lines up to 25psi. Long-life pump heads are easily replaced in seconds without tools. The controller's built-in color display provides an easy to use interface for monitoring the sensor readings and configuring the dosing settings. Display includes features such as:

  • High/low history
  • Graphical history
  • Alarm set points with Buzzer
  • Guided sensor calibration screens
  • Manual pump priming
  • Back-light shut-off timer

Built on a decade of proven technology and components with new, enhanced capabilities to meet the growing demand for highly reliable autonomous dosing applications.


Water Temperature
-20 - 60°C
0-14 pH
0-5000 uS (0-2500ppm)
O.R.P. or D.O.
+/-1000mV / 0-20mg/ml




Recirculating Hydroponics Systems (NFT, DWC, etc.)
Agricultural & Aquaponics
Analytical, Research & Academic
OEM & custom applications

Typical Configuration



Agrowtek Inc.
3365 Gateway Rd
Brookfield, WI 53045
Phone: (847) 380-3009
Fax: (224) 538-2320

Made in USA since 2007
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All Rights Reserved.