Avery Weigh-Tronix ZM303

The Avery Weigh-Tronix ZM300 series is a range of indicators for industrial weighing applications. These high performance, multi-function indicators will analyze, store, display and transmit data, providing you with greater visibility of weighing performance. Highly adaptable and available with a choice of display technologies and enclosures, ZM300 series indicators give you the flexibility required to suit different applications and meet your business needs.


Modbus-TCP, Rockwell Allen-Bradley PLC & Ethernet/IP compliant.


Product Description

Avery Weigh-Tronix ZM303 is a high performance indicator suitable for industrial applications.  This multi-function indicator includes a full numeric keypad.

The ZM303 offers multi-connectivity, with Ethernet, RS232 and a USB Host port as standard and Analog output, USB device, Current Loop, RS485/RS422 and Wireless options available.

Numeric keypad with assignable function keys for more complex processes

The numeric keypad allows ZM303 users to store multiple Tares and numeric IDs in the internal memory for easy retrieval. Keys for counting, checkweighing and process control operations are also standard.

Hi-vis display to improve productivity

The ZM303 indicator is available with two highly visible display options. The high contrast, nine segment IBN display technology provides excellent color contrast and enhanced viewing angles.

The TN LCD display technology features dark digits against a lighter background and a green backlight that is easy on the eye.

Adaptable for a variety of industrial environments

The ZM303 is available in:

  • Protective aluminum enclosure for office environments
  • A robust IP69K certified stainless steel enclosure for harsh indoor or outdoor use
  • or a stainless steel panel mount design for control room applications
ZM303 Brochure ZM303 Spec Sheet


Additional information


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IP rating

IP66 Stainless steel, IP69K Stainless steel


Consulting requirement


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