An affordable weight indicator with a large, bright display and an intuitive five-button keypad, GK-S offers a simple user interface for quick operation, along with a color-changing checkweighing backlit LCD that offers large digits and a capacity tracker. The indicator — which is constructed of durable ABS plastic — includes a wall bracket for easy, secure mounting. Connect GK-S to any Adam platform scale to perform applications such as parts counting, percentage weighing, checkweighing and check counting. Features: Color-changing backlight in checkweighing mode to show if under, over or within acceptable limits Simple, 5-key operation allows for easy set up and use Large, 40mm-high easy to read digits on a bright background Capacity tracker built into display for easily monitoring possible overloads Solid ABS housing is durable for industrial use Selectable language for printing Hold function freezes the displayed weight, allowing time to elapse without losing the result Auto power-off to save energy Memory accumulation totals results External calibration allows for verification and adjustment with weights Optional USB interface simplifies data communication RS-232 interface provides speedy connection to computers and printers Optional rechargeable battery for operation almost anywhere Wall-mount bracket for placing indicator on vertical surface 1:1,000,000 Internal counting resolution for precise results Power cord