UltraScale MBSC-55 has a 55 lb / 25 kg Capacity. Precise 0.005 lb / 0.002 kg accuracy. Displays weight in pounds, ounces, kilograms or grams. Dual range design and now with blue backlight. Weighing tray is removable for easy cleaning. Hold function stores or locks the weight, so it can be read even if the fish is moving around or removed from the scale. Patented detachable faceplate with 2 ft cord makes it easy to mount. Extra large easy press buttons. Programmable Auto – Off feature. Tare function for zeroing out containers. Runs on batteries or optional AC adapter. Cradled weighing tray. Lifetime/30 year International Manufacturer Warranty.