AAA Weigh is proud to bring you the A&D AD-4401A Parallel BCD Output (Open Collector) digital weighing indicator, as it is highly recommended for batching, loss-in-weight, check weighing, or simple static weighing. It provides System Self-Diagnostics, Superior Free-Fall Control and 8 modes of Weighing and Batching Programs.

The size, color, method of operation and installing to a control panel of the AD-4401A remains the same as the AD-4401.

Interface connectors retain compatibility so even when updating from AD-4401 to AD-4401A previously connected devices can continue to be used without changing any connectors.

Functions have been added but the default settings remain identical to the AD-4401

• Perfect compatibility with AD-4401
• Powerful vibration-cancelling filter (High Performance Digital Filter)
• Complete with measuring sequence and transmission functions for for a variety of weighing systems

Order Now or Call an Industrial Scale Specialist Toll Free at 877-65-SCALE !