Precise Counting: The automatic reference optimization gradually improves the average value of the piece weight. Programmable via the keyboard for the desired reference piece count and the known reference weight. Three displays show the weight (verifiable), the reference weight, and the total piece count. The total counting memory sums equally counted pieces in the total count and total weight. Acoustic filling to target allows for a programmable target piece count or target weight, for example for check weighing, with a signal tone when the target value is reached. The pre-tare function allows for the manual input of a known container weight, useful for filling quantity checks. High mobility is ensured by battery operation (optional), the compact flat design, and low weight, making it suitable for use in various locations such as production, storage, and shipping. Two scales in one: Switch from counting mode to weighing mode with the push of a button. Work safety cover included.