Avery Weigh-Tronix ZM303-SD1 Weighing Indicator

The ZM303-SD1 is a panel-mounted, multi-function weight indicator head from Avery Weigh-Tronix’s ZM303 family, built for heavy industrial weighing tasks. It includes built-in weighing applications such as general weighing, counting, accumulation, batching, filling, and checkweighing, with a numeric keypad that allows users to store multiple tares and numeric IDs for quick retrieval. Connectivity covers Ethernet, RS232, and USB Host as standard, plus options like USB device, current loop, RS485/RS422, analog output, and wireless to suit networked or standalone setups. The ZM303 line is offered in rugged, IP-rated enclosures, including IP66 panel-mounted models with an IBN display, and there are IP69K variants for harsher environments. This indicator is well-suited for warehouses, manufacturing lines, and process environments where precise, flexible weighing workflows—such as batching, filling, and checkweighing—are required.