Avoid additional airline baggage fees for overweight luggage; Displays grams, ounces, kilograms and pounds * Registers weight in seconds; Maximum weight limit: 40000 g / 1410 ounce / 40 kg / 88 pound * Light weight; On/off/tare function; Large easy-to-read digital display with blue backlight; Long-life lithium batteries included (2xcr2032)