A stack light and audible alarm alert you when packages, products, and parts are too heavy or too light. Also known as check weighers, these scales verify quality and consistency in packing, parts machining, and other activities. Set your weight range, and the stack light tells you if an object is OK to go using three colored lights: one for too heavy, one for too light, and one for just right. Specific measurements appear on a bright, backlit LCD.

The scale's memory stores up to 10 weight ranges, so you can switch from one range to another as your tasks change. In counting mode, the scale tallies the total number of parts based on the weight of a single part. When using a container to hold small items, press the tare button to reset the scale to zero. To print or transfer data to a computer, connect an RS-232 computer cord (not included) to the scale's DB9 port.