Netafim AWT420 EC/pH Transmitter
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Professional EC and pH monitoring for Netafim fertigation systems.
The ABB AWT420 EC/pH Transmitter is a dual-input measurement transmitter configured for Netafim fertigation and dosing applications. The standard configuration includes replaceable EC and pH modules, providing a centralized interface for monitoring critical water and nutrient-solution parameters.

One transmitter for two critical measurements.
The ABB AWT420 provides a centralized measurement interface for EC and pH monitoring in compatible Netafim fertigation and dosing systems. Its dual-input configuration allows the system to monitor both parameters through a single transmitter platform.
EC/pH Measurement
The standard Netafim configuration combines EC and pH measurement modules in one AWT420 transmitter platform.
Replaceable Modules
The EC and pH modules are replaceable and exchangeable, allowing the transmitter configuration to be serviced without replacing the complete unit.
Panel or Wall Mount
This Netafim configuration is supplied for panel or wall mounting, supporting integration into fertigation equipment and control areas.
Local Measurement Display
The AWT420 provides a local interface for viewing measurement information, operating status, and transmitter diagnostics.
Data & Diagnostics
Compatible AWT420 configurations provide historical data access and diagnostic information for monitoring and system maintenance.
System Integration
The AWT420 platform supports communication and integration options depending on the installed transmitter configuration.
EC and pH monitoring for professional dosing systems.
The ABB AWT420 EC/pH configuration is designed for integration with compatible Netafim fertigation and dosing equipment where EC and pH measurement are required for system monitoring.
FertiKit™
Suitable for compatible Netafim FertiKit™ dosing installations requiring integrated EC and pH monitoring.
NetaFlex™
Designed for compatible NetaFlex™ fertigation systems where EC and pH measurements are part of the dosing and monitoring configuration.
NetaJet™
Intended for compatible NetaJet™ dosing applications requiring EC and pH monitoring through the AWT420 platform.
A modular transmitter for precise process monitoring.
The AWT420 combines EC and pH measurement capabilities with replaceable modules and a flexible transmitter platform for compatible Netafim dosing applications.
Know the transmitter before you integrate it.
Key product information for specifying the ABB AWT420 EC/pH transmitter within compatible Netafim systems.
Dual-parameter EC and pH monitoring through the standard Netafim AWT420 configuration.
Specify the transmitter and sensors separately.
Product Configuration
SKU 74360-007901 is the Netafim-configured ABB AWT420 EC/pH transmitter supplied for panel or wall mounting.
System Planning
Confirm the transmitter, sensor, mounting, and system configuration requirements before ordering. The physical EC and pH sensors are sold separately.
Built for fertigation system integration.
The AWT420 provides a centralized EC and pH measurement interface for compatible Netafim dosing and fertigation installations.
Product Information
The ABB AWT420 EC/pH transmitter is supplied as a specialized measurement component for compatible Netafim systems. Shipping and delivery details are determined by the order and destination.
Modular measurement for dependable fertigation monitoring.
The ABB AWT420 platform combines a flexible transmitter architecture with replaceable measurement modules. In the Netafim EC/pH configuration, the transmitter provides EC and pH monitoring for compatible dosing systems, while allowing the EC and pH modules to be replaced or exchanged as required.
Questions before specifying the transmitter?
These answers cover the key measurement, compatibility, configuration, and ordering details for the ABB AWT420 EC/pH transmitter.
What is the ABB AWT420 EC/pH transmitter?
What does Netafim SKU 74360-007901 include?
Are the EC and pH sensors included?
Does the AWT420 include both EC and pH modules?
Can the EC and pH modules be replaced?
Can the AWT420 work with older EC and pH sensors?
Which Netafim systems is this transmitter used with?
What type of mounting does SKU 74360-007901 use?
Is this a complete EC and pH measurement system?
What is the Netafim SKU for this AWT420?
Need help selecting the right Netafim components?
Green Thumb Depot can help with product questions, specifications, compatibility, ordering quantities, shipping details, and applicable warranty or return information before you place your order.