Main parameters and functions * display accuracy: 1/15000 * 0.8-inch LED display * 25 soft membrane keys * complete panel calibrating * auto zero tracking * value setting (alatm) * deducting tare in full span * numeral deducting tare in weighing * weighing and time accumulating * can drive 6pcs 350Ω load cells * built-in high accuracy clock * built-in long life battery * built-in mini-printer (only for 8142CP) * parallel printing interface * RS-232C interface * various printing formats * output interface for scoreboard