How to use a luggage scale
Most luggage scales are digital, but there are some analog scales available. Each has its own specific way of operating, but in most cases, start by turning the scale on and selecting the measurement unit — typically pounds or kilograms.
Most scales have a strap or hook to attach to the handle of your luggage. When the display shows zero, hook your suitcase onto the scale and lift the bag up by the handle. Wait until the scale stabilizes and shows you a consistent value — some scales even beep when they’re done measuring.