HE21 features a robust design ideal for industrial settings, offering a high EMC anti-interference capability.

It is powered by a 72MHz 32-bit ARM processor, providing significant computational speed for demanding applications.

Equipped with a 128 × 64 backlit LCD display and a 16-button keypad, it facilitates easy navigation through menus and quick access to functions, complemented by audible feedback from a buzzer.

Utilizes advanced delta-sigma A/D conversion technology, allowing for connection to up to 8 load cells (350Ω), ensuring precise measurements.

Incorporates rapid and consistent PID ratio feeding control for optimized operation.

Users can efficiently manage and print weighing data by shift, day, month, or year, enhancing record-keeping and analysis.