A&D Weighing FZ-323 Precision Balance (replacement for FZ-300i), Internal Calibration, 320 g x 0.001 g

Yes. The A&D FZ-323 is the official successor to the FZ-300i precision balance. It maintains the same 320 g maximum capacity, 0.001 g (1 mg) readability, and internal calibration while benefiting from updated electronics, improved long-term support, and current manufacturing standards. It is the recommended upgrade for users replacing an older FZ-300i.

The A&D FZ-323 is designed for applications requiring precise 1 mg resolution. It is widely used in pharmaceutical laboratories, chemical analysis, research facilities, educational institutions, quality control departments, and jewelry applications. Its combination of high accuracy and compact design makes it suitable for both routine and specialized weighing tasks.

The built-in internal calibration system allows the balance to quickly verify and adjust its accuracy without requiring an external calibration weight for routine calibration. This helps minimize downtime, simplifies maintenance, and ensures reliable measurement performance, especially in environments where temperature changes may affect weighing accuracy.

Yes. In addition to standard weighing, the A&D FZ-323 supports multiple weighing functions such as piece counting, percentage weighing, comparator mode, statistical calculations, animal weighing, and selectable weighing units. These built-in features allow a single balance to support a wide variety of laboratory and industrial workflows without additional equipment.

Absolutely. The A&D FZ-323 uses A&D's Compact Super Hybrid Sensor (C-SHS) technology to deliver highly stable readings in approximately one second under normal operating conditions. Combined with its excellent repeatability and linearity, this enables users to complete repetitive weighing tasks quickly while maintaining consistent measurement accuracy.